Add ordered search attempt receipts in v0.396.0 (#414)

ddiff --git a/CHANGELOG.md b/CHANGELOG.md
iindex b12a6047..e2ca8ed6 100644
---- a/CHANGELOG.md
++++ b/CHANGELOG.md
@@@ -1,5 +1,9 @@
  # Changelog
  
++## 0.396.0 — 2026-11-10
++
++- Add optional ordered attempts to web and image search receipts, with provider/engine, status, safe reason codes, latency and cost. Existing receipts remain valid.
++
  ## 0.395.0 — 2026-11-10
  
  - Add two planned products to the catalog: `manifests/products/openvibe.compare.json` (OpenVibe.Compare: compare anything side by side with its sources and dates, AI models first) and `manifests/products/openvibe.directory.json` (OpenVibe.Directory). Both are `noRepo` with launch notes; the addresses are parked. Compare's "meanwhile" link is OpenVibe.Exchange, where the models and their prices live today.
ddiff --git a/contracts/exchange/image-result.v1.json b/contracts/exchange/image-result.v1.json
iindex b8a55073..6a7467a0 100644
---- a/contracts/exchange/image-result.v1.json
++++ b/contracts/exchange/image-result.v1.json
@@@ -95,6 +95,69 @@
          "time_ms": {
            "type": "number",
            "minimum": 0
++        },
++        "attempts": {
++          "description": "Ordered routing attempts with safe reason codes; no provider error bodies or credentials.",
++          "type": "array",
++          "maxItems": 64,
++          "items": {
++            "type": "object",
++            "required": [
++              "provider",
++              "engine",
++              "status",
++              "time_ms",
++              "cost_usd"
++            ],
++            "properties": {
++              "provider": {
++                "type": "string",
++                "minLength": 1,
++                "maxLength": 100
++              },
++              "engine": {
++                "type": "string",
++                "minLength": 1,
++                "maxLength": 100
++              },
++              "model": {
++                "type": [
++                  "string",
++                  "null"
++                ],
++                "maxLength": 200
++              },
++              "status": {
++                "enum": [
++                  "ok",
++                  "error",
++                  "skipped"
++                ]
++              },
++              "reason": {
++                "enum": [
++                  "disabled",
++                  "unsupported",
++                  "no_credentials",
++                  "circuit_open",
++                  "daily_cap",
++                  "budget",
++                  "timeout",
++                  "upstream_error",
++                  "invalid_response"
++                ]
++              },
++              "time_ms": {
++                "type": "number",
++                "minimum": 0
++              },
++              "cost_usd": {
++                "type": "number",
++                "minimum": 0
++              }
++            },
++            "additionalProperties": false
++          }
          }
        },
        "additionalProperties": false
ddiff --git a/contracts/exchange/search-result.v1.json b/contracts/exchange/search-result.v1.json
iindex 4620a46a..2101975d 100644
---- a/contracts/exchange/search-result.v1.json
++++ b/contracts/exchange/search-result.v1.json
@@@ -61,6 +61,69 @@
          "time_ms": {
            "type": "number",
            "minimum": 0
++        },
++        "attempts": {
++          "description": "Ordered routing attempts with safe reason codes; no provider error bodies or credentials.",
++          "type": "array",
++          "maxItems": 64,
++          "items": {
++            "type": "object",
++            "required": [
++              "provider",
++              "engine",
++              "status",
++              "time_ms",
++              "cost_usd"
++            ],
++            "properties": {
++              "provider": {
++                "type": "string",
++                "minLength": 1,
++                "maxLength": 100
++              },
++              "engine": {
++                "type": "string",
++                "minLength": 1,
++                "maxLength": 100
++              },
++              "model": {
++                "type": [
++                  "string",
++                  "null"
++                ],
++                "maxLength": 200
++              },
++              "status": {
++                "enum": [
++                  "ok",
++                  "error",
++                  "skipped"
++                ]
++              },
++              "reason": {
++                "enum": [
++                  "disabled",
++                  "unsupported",
++                  "no_credentials",
++                  "circuit_open",
++                  "daily_cap",
++                  "budget",
++                  "timeout",
++                  "upstream_error",
++                  "invalid_response"
++                ]
++              },
++              "time_ms": {
++                "type": "number",
++                "minimum": 0
++              },
++              "cost_usd": {
++                "type": "number",
++                "minimum": 0
++              }
++            },
++            "additionalProperties": false
++          }
          }
        },
        "additionalProperties": false
ddiff --git a/fixtures/exchange.image-result/invalid/unsafe-reason.json b/fixtures/exchange.image-result/invalid/unsafe-reason.json
nnew file mode 100644
iindex 00000000..2516f506
---- /dev/null
++++ b/fixtures/exchange.image-result/invalid/unsafe-reason.json
@@@ -0,0 +1,25 @@
++{
++  "results": [],
++  "receipt": {
++    "engine": "openverse",
++    "cost_usd": 0,
++    "time_ms": 5,
++    "attempts": [
++      {
++        "provider": "brave",
++        "engine": "brave",
++        "status": "error",
++        "reason": "raw upstream error",
++        "time_ms": 15000,
++        "cost_usd": 0.005
++      },
++      {
++        "provider": "openverse",
++        "engine": "openverse",
++        "status": "ok",
++        "time_ms": 20,
++        "cost_usd": 0
++      }
++    ]
++  }
++}
ddiff --git a/fixtures/exchange.image-result/valid/fallback.json b/fixtures/exchange.image-result/valid/fallback.json
nnew file mode 100644
iindex 00000000..8888f914
---- /dev/null
++++ b/fixtures/exchange.image-result/valid/fallback.json
@@@ -0,0 +1,25 @@
++{
++  "results": [],
++  "receipt": {
++    "engine": "openverse",
++    "cost_usd": 0,
++    "time_ms": 5,
++    "attempts": [
++      {
++        "provider": "brave",
++        "engine": "brave",
++        "status": "error",
++        "reason": "timeout",
++        "time_ms": 15000,
++        "cost_usd": 0.005
++      },
++      {
++        "provider": "openverse",
++        "engine": "openverse",
++        "status": "ok",
++        "time_ms": 20,
++        "cost_usd": 0
++      }
++    ]
++  }
++}
ddiff --git a/fixtures/exchange.search-result/invalid/unsafe-reason.json b/fixtures/exchange.search-result/invalid/unsafe-reason.json
nnew file mode 100644
iindex 00000000..8685d062
---- /dev/null
++++ b/fixtures/exchange.search-result/invalid/unsafe-reason.json
@@@ -0,0 +1,25 @@
++{
++  "results": [],
++  "receipt": {
++    "engine": "openvibe",
++    "cost_usd": 0,
++    "time_ms": 5,
++    "attempts": [
++      {
++        "provider": "brave",
++        "engine": "brave",
++        "status": "error",
++        "reason": "raw upstream error",
++        "time_ms": 15000,
++        "cost_usd": 0.005
++      },
++      {
++        "provider": "openverse",
++        "engine": "openverse",
++        "status": "ok",
++        "time_ms": 20,
++        "cost_usd": 0
++      }
++    ]
++  }
++}
ddiff --git a/fixtures/exchange.search-result/valid/fallback.json b/fixtures/exchange.search-result/valid/fallback.json
nnew file mode 100644
iindex 00000000..2fdc6f70
---- /dev/null
++++ b/fixtures/exchange.search-result/valid/fallback.json
@@@ -0,0 +1,25 @@
++{
++  "results": [],
++  "receipt": {
++    "engine": "openvibe",
++    "cost_usd": 0,
++    "time_ms": 5,
++    "attempts": [
++      {
++        "provider": "brave",
++        "engine": "brave",
++        "status": "error",
++        "reason": "timeout",
++        "time_ms": 15000,
++        "cost_usd": 0.005
++      },
++      {
++        "provider": "openverse",
++        "engine": "openverse",
++        "status": "ok",
++        "time_ms": 20,
++        "cost_usd": 0
++      }
++    ]
++  }
++}
ddiff --git a/generated/json-schema/bundle.json b/generated/json-schema/bundle.json
iindex 8142831f..63071036 100644
---- a/generated/json-schema/bundle.json
++++ b/generated/json-schema/bundle.json
@@@ -119934,6 +119934,69 @@
                "time_ms": {
                  "type": "number",
                  "minimum": 0
++              },
++              "attempts": {
++                "description": "Ordered routing attempts with safe reason codes; no provider error bodies or credentials.",
++                "type": "array",
++                "maxItems": 64,
++                "items": {
++                  "type": "object",
++                  "required": [
++                    "provider",
++                    "engine",
++                    "status",
++                    "time_ms",
++                    "cost_usd"
++                  ],
++                  "properties": {
++                    "provider": {
++                      "type": "string",
++                      "minLength": 1,
++                      "maxLength": 100
++                    },
++                    "engine": {
++                      "type": "string",
++                      "minLength": 1,
++                      "maxLength": 100
++                    },
++                    "model": {
++                      "type": [
++                        "string",
++                        "null"
++                      ],
++                      "maxLength": 200
++                    },
++                    "status": {
++                      "enum": [
++                        "ok",
++                        "error",
++                        "skipped"
++                      ]
++                    },
++                    "reason": {
++                      "enum": [
++                        "disabled",
++                        "unsupported",
++                        "no_credentials",
++                        "circuit_open",
++                        "daily_cap",
++                        "budget",
++                        "timeout",
++                        "upstream_error",
++                        "invalid_response"
++                      ]
++                    },
++                    "time_ms": {
++                      "type": "number",
++                      "minimum": 0
++                    },
++                    "cost_usd": {
++                      "type": "number",
++                      "minimum": 0
++                    }
++                  },
++                  "additionalProperties": false
++                }
                }
              },
              "additionalProperties": false
@@@ -120044,6 +120107,69 @@
                "time_ms": {
                  "type": "number",
                  "minimum": 0
++              },
++              "attempts": {
++                "description": "Ordered routing attempts with safe reason codes; no provider error bodies or credentials.",
++                "type": "array",
++                "maxItems": 64,
++                "items": {
++                  "type": "object",
++                  "required": [
++                    "provider",
++                    "engine",
++                    "status",
++                    "time_ms",
++                    "cost_usd"
++                  ],
++                  "properties": {
++                    "provider": {
++                      "type": "string",
++                      "minLength": 1,
++                      "maxLength": 100
++                    },
++                    "engine": {
++                      "type": "string",
++                      "minLength": 1,
++                      "maxLength": 100
++                    },
++                    "model": {
++                      "type": [
++                        "string",
++                        "null"
++                      ],
++                      "maxLength": 200
++                    },
++                    "status": {
++                      "enum": [
++                        "ok",
++                        "error",
++                        "skipped"
++                      ]
++                    },
++                    "reason": {
++                      "enum": [
++                        "disabled",
++                        "unsupported",
++                        "no_credentials",
++                        "circuit_open",
++                        "daily_cap",
++                        "budget",
++                        "timeout",
++                        "upstream_error",
++                        "invalid_response"
++                      ]
++                    },
++                    "time_ms": {
++                      "type": "number",
++                      "minimum": 0
++                    },
++                    "cost_usd": {
++                      "type": "number",
++                      "minimum": 0
++                    }
++                  },
++                  "additionalProperties": false
++                }
                }
              },
              "additionalProperties": false
ddiff --git a/generated/openapi/actor.json b/generated/openapi/actor.json
iindex 45b82b6b..dc678a10 100644
---- a/generated/openapi/actor.json
++++ b/generated/openapi/actor.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Actor API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.Actor as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.Actor as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/ai.json b/generated/openapi/ai.json
iindex 11b4d58b..5fa4b772 100644
---- a/generated/openapi/ai.json
++++ b/generated/openapi/ai.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.AI API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.AI as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.AI as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/bench.json b/generated/openapi/bench.json
iindex c21b9ecf..29b1efc6 100644
---- a/generated/openapi/bench.json
++++ b/generated/openapi/bench.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Bench API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.Bench as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.Bench as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/billing.json b/generated/openapi/billing.json
iindex 4f4fb0e4..9a63268f 100644
---- a/generated/openapi/billing.json
++++ b/generated/openapi/billing.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Billing API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.Billing as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.Billing as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/blog.json b/generated/openapi/blog.json
iindex 5d977029..bcd30eee 100644
---- a/generated/openapi/blog.json
++++ b/generated/openapi/blog.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Blog API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.Blog as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.Blog as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/bot.json b/generated/openapi/bot.json
iindex 5bec9ae3..6394caef 100644
---- a/generated/openapi/bot.json
++++ b/generated/openapi/bot.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Bot API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.Bot as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.Bot as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/chat.json b/generated/openapi/chat.json
iindex e0d91a1c..e2e2d4b3 100644
---- a/generated/openapi/chat.json
++++ b/generated/openapi/chat.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Chat API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.Chat as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.Chat as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/codes.json b/generated/openapi/codes.json
iindex f906384e..04796cb5 100644
---- a/generated/openapi/codes.json
++++ b/generated/openapi/codes.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Codes API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.Codes as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.Codes as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/community.json b/generated/openapi/community.json
iindex 5f47e393..9fa160e5 100644
---- a/generated/openapi/community.json
++++ b/generated/openapi/community.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Community API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.Community as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.Community as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/connect.json b/generated/openapi/connect.json
iindex 756e695b..0f481f7a 100644
---- a/generated/openapi/connect.json
++++ b/generated/openapi/connect.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe Connect API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe Connect as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe Connect as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/coupons.json b/generated/openapi/coupons.json
iindex 88e95572..b4c4130b 100644
---- a/generated/openapi/coupons.json
++++ b/generated/openapi/coupons.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Coupons API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.Coupons as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.Coupons as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/deals.json b/generated/openapi/deals.json
iindex ea619d31..a8bb2697 100644
---- a/generated/openapi/deals.json
++++ b/generated/openapi/deals.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Deals API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.Deals as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.Deals as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/design.json b/generated/openapi/design.json
iindex 9d9a2af7..3881e0f0 100644
---- a/generated/openapi/design.json
++++ b/generated/openapi/design.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Design API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.Design as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.Design as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/domains.json b/generated/openapi/domains.json
iindex 0d75d389..8952a039 100644
---- a/generated/openapi/domains.json
++++ b/generated/openapi/domains.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Domains API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.Domains as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.Domains as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/events.json b/generated/openapi/events.json
iindex 1e4a4c6f..3af1e6db 100644
---- a/generated/openapi/events.json
++++ b/generated/openapi/events.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Events API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.Events as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.Events as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/exchange.json b/generated/openapi/exchange.json
iindex c417fbf0..dfc5db9a 100644
---- a/generated/openapi/exchange.json
++++ b/generated/openapi/exchange.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Exchange API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.Exchange as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.Exchange as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/food.json b/generated/openapi/food.json
iindex 2fda656d..432510b6 100644
---- a/generated/openapi/food.json
++++ b/generated/openapi/food.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Food API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.Food as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.Food as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/games.json b/generated/openapi/games.json
iindex 233d0d9b..2afcc078 100644
---- a/generated/openapi/games.json
++++ b/generated/openapi/games.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Games API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.Games as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.Games as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/git.json b/generated/openapi/git.json
iindex 8f09bbd4..a6b6111c 100644
---- a/generated/openapi/git.json
++++ b/generated/openapi/git.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Git API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.Git as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.Git as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/host.json b/generated/openapi/host.json
iindex 066ed20b..78dab75c 100644
---- a/generated/openapi/host.json
++++ b/generated/openapi/host.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Host API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.Host as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.Host as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/inventory.json b/generated/openapi/inventory.json
iindex 292baca8..c3504d48 100644
---- a/generated/openapi/inventory.json
++++ b/generated/openapi/inventory.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Inventory API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.Inventory as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.Inventory as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/live.json b/generated/openapi/live.json
iindex cea17dba..00b446f0 100644
---- a/generated/openapi/live.json
++++ b/generated/openapi/live.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Live API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.Live as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.Live as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/mail.json b/generated/openapi/mail.json
iindex eeff192f..9117bad1 100644
---- a/generated/openapi/mail.json
++++ b/generated/openapi/mail.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Mail API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.Mail as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.Mail as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/media-hub.json b/generated/openapi/media-hub.json
iindex 9424cc37..2bab93c3 100644
---- a/generated/openapi/media-hub.json
++++ b/generated/openapi/media-hub.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.MediaHub API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.MediaHub as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.MediaHub as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/media.json b/generated/openapi/media.json
iindex b0b1a764..cdeb0b73 100644
---- a/generated/openapi/media.json
++++ b/generated/openapi/media.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Media API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.Media as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.Media as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/network.json b/generated/openapi/network.json
iindex a0bc0b3a..0ade058d 100644
---- a/generated/openapi/network.json
++++ b/generated/openapi/network.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Network API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.Network as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.Network as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/news.json b/generated/openapi/news.json
iindex b0616f95..f074994d 100644
---- a/generated/openapi/news.json
++++ b/generated/openapi/news.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.News API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.News as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.News as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/openre.json b/generated/openapi/openre.json
iindex 8062abad..bc01ce9e 100644
---- a/generated/openapi/openre.json
++++ b/generated/openapi/openre.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenRestream API",
--  "version": "0.395.0",
--  "description": "Routes of OpenRestream as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenRestream as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/play.json b/generated/openapi/play.json
iindex ad2bb563..7e134f06 100644
---- a/generated/openapi/play.json
++++ b/generated/openapi/play.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Play API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.Play as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.Play as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/quest.json b/generated/openapi/quest.json
iindex 200f159d..3aa0a0fe 100644
---- a/generated/openapi/quest.json
++++ b/generated/openapi/quest.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Quest API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.Quest as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.Quest as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/report.json b/generated/openapi/report.json
iindex df0adfde..21ee6604 100644
---- a/generated/openapi/report.json
++++ b/generated/openapi/report.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Report API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.Report as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.Report as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/reviews.json b/generated/openapi/reviews.json
iindex 202f02da..5a6dcd5e 100644
---- a/generated/openapi/reviews.json
++++ b/generated/openapi/reviews.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Reviews API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.Reviews as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.Reviews as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/run.json b/generated/openapi/run.json
iindex ba96e6cf..5bfce6f5 100644
---- a/generated/openapi/run.json
++++ b/generated/openapi/run.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Run API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.Run as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.Run as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/search.json b/generated/openapi/search.json
iindex 15f1b126..fbca55f8 100644
---- a/generated/openapi/search.json
++++ b/generated/openapi/search.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Search API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.Search as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.Search as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/services.json b/generated/openapi/services.json
iindex 92992a61..10103466 100644
---- a/generated/openapi/services.json
++++ b/generated/openapi/services.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Services API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.Services as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.Services as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/sources.json b/generated/openapi/sources.json
iindex 2501e1a7..bf29e7e6 100644
---- a/generated/openapi/sources.json
++++ b/generated/openapi/sources.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Sources API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.Sources as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.Sources as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/space.json b/generated/openapi/space.json
iindex 5a78fd10..fc65179b 100644
---- a/generated/openapi/space.json
++++ b/generated/openapi/space.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Space API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.Space as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.Space as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/tips.json b/generated/openapi/tips.json
iindex c7a104a7..16d15fed 100644
---- a/generated/openapi/tips.json
++++ b/generated/openapi/tips.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Tips API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.Tips as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.Tips as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/today.json b/generated/openapi/today.json
iindex 23d888e1..6f08bfbd 100644
---- a/generated/openapi/today.json
++++ b/generated/openapi/today.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Today API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.Today as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.Today as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/tools.json b/generated/openapi/tools.json
iindex df6d016e..123bdcda 100644
---- a/generated/openapi/tools.json
++++ b/generated/openapi/tools.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Tools API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.Tools as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.Tools as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/trade.json b/generated/openapi/trade.json
iindex e41c9ce0..bd842002 100644
---- a/generated/openapi/trade.json
++++ b/generated/openapi/trade.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Trade API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.Trade as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.Trade as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/vip.json b/generated/openapi/vip.json
iindex b65c0af4..9c918963 100644
---- a/generated/openapi/vip.json
++++ b/generated/openapi/vip.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.VIP API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.VIP as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.VIP as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/vision.json b/generated/openapi/vision.json
iindex 8c1dd4e8..1173c8c2 100644
---- a/generated/openapi/vision.json
++++ b/generated/openapi/vision.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Vision API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.Vision as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.Vision as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/watch.json b/generated/openapi/watch.json
iindex 9cc9d0ed..9c30efb0 100644
---- a/generated/openapi/watch.json
++++ b/generated/openapi/watch.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Watch API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.Watch as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.Watch as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/wiki.json b/generated/openapi/wiki.json
iindex 3aef56a1..0e45d8c9 100644
---- a/generated/openapi/wiki.json
++++ b/generated/openapi/wiki.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Wiki API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.Wiki as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.Wiki as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/work.json b/generated/openapi/work.json
iindex 0aece3cf..7dbb9037 100644
---- a/generated/openapi/work.json
++++ b/generated/openapi/work.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Work API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.Work as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.Work as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/zone.json b/generated/openapi/zone.json
iindex dccb6aab..9915f13a 100644
---- a/generated/openapi/zone.json
++++ b/generated/openapi/zone.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Zone API",
--  "version": "0.395.0",
--  "description": "Routes of OpenVibe.Zone as the OpenVibe contracts describe them (openvibe-contracts 0.395.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.396.0",
++  "description": "Routes of OpenVibe.Zone as the OpenVibe contracts describe them (openvibe-contracts 0.396.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/typescript/index.d.ts b/generated/typescript/index.d.ts
iindex 8057edd6..d88c270a 100644
---- a/generated/typescript/index.d.ts
++++ b/generated/typescript/index.d.ts
@@@ -328088,6 +328088,29 @@ export interface ExchangeSearchResult {
      engine: string;
      cost_usd: number;
      time_ms: number;
++    /**
++     * Ordered routing attempts with safe reason codes; no provider error bodies or credentials.
++     *
++     * @maxItems 64
++     */
++    attempts?: {
++      provider: string;
++      engine: string;
++      model?: string | null;
++      status: "ok" | "error" | "skipped";
++      reason?:
++        | "disabled"
++        | "unsupported"
++        | "no_credentials"
++        | "circuit_open"
++        | "daily_cap"
++        | "budget"
++        | "timeout"
++        | "upstream_error"
++        | "invalid_response";
++      time_ms: number;
++      cost_usd: number;
++    }[];
    };
  }
  
@@@ -328113,6 +328136,29 @@ export interface ExchangeImageResult {
      engine: string;
      cost_usd: number;
      time_ms: number;
++    /**
++     * Ordered routing attempts with safe reason codes; no provider error bodies or credentials.
++     *
++     * @maxItems 64
++     */
++    attempts?: {
++      provider: string;
++      engine: string;
++      model?: string | null;
++      status: "ok" | "error" | "skipped";
++      reason?:
++        | "disabled"
++        | "unsupported"
++        | "no_credentials"
++        | "circuit_open"
++        | "daily_cap"
++        | "budget"
++        | "timeout"
++        | "upstream_error"
++        | "invalid_response";
++      time_ms: number;
++      cost_usd: number;
++    }[];
    };
  }
  
ddiff --git a/package-lock.json b/package-lock.json
iindex c18083ee..8ad83fc8 100644
---- a/package-lock.json
++++ b/package-lock.json
@@@ -1,12 +1,12 @@
  {
    "name": "openvibe-contracts",
--  "version": "0.391.0",
++  "version": "0.396.0",
    "lockfileVersion": 3,
    "requires": true,
    "packages": {
      "": {
        "name": "openvibe-contracts",
--      "version": "0.391.0",
++      "version": "0.396.0",
        "license": "AGPL-3.0-only",
        "dependencies": {
          "ajv": "^8.17.1",
ddiff --git a/package.json b/package.json
iindex 86d33df2..1affb7c9 100644
---- a/package.json
++++ b/package.json
@@@ -1,6 +1,6 @@
  {
    "name": "openvibe-contracts",
--  "version": "0.395.0",
++  "version": "0.396.0",
    "description": "Machine-readable contracts for the OpenVibe network: schemas, manifests, ids, error envelope, capability checks.",
    "main": "index.js",
    "types": "generated/typescript/index.d.ts",
ddiff --git a/test/run.js b/test/run.js
iindex d6c99828..5d6144bf 100644
---- a/test/run.js
++++ b/test/run.js
@@@ -1,3 +1,4 @@
++require('./search-attempts.test');
  require('./levels.test');
  'use strict';
  const assert = require('assert');
ddiff --git a/test/search-attempts.test.js b/test/search-attempts.test.js
nnew file mode 100644
iindex 00000000..cd9e7d61
---- /dev/null
++++ b/test/search-attempts.test.js
@@@ -0,0 +1,20 @@
++'use strict';
++const assert = require('node:assert/strict');
++const { validate } = require('..');
++for (const kind of ['search', 'image']) {
++    const id = `exchange.${kind}-result`;
++    const legacy = require(`../fixtures/${id}/valid/platform.json`);
++    const fallback = require(`../fixtures/${id}/valid/fallback.json`);
++    assert.equal(validate(id + '@1', legacy).valid, true, 'old clients still produce valid receipts');
++    assert.equal(validate(id + '@1', fallback).valid, true, 'ordered failures and success are retained');
++    assert.equal(validate(id + '@1', require(`../fixtures/${id}/invalid/unsafe-reason.json`)).valid, false, 'raw upstream error text is refused');
++    for (const patch of [{ status: 'unknown' }, { time_ms: -1 }, { cost_usd: -1 }, { api_key: 'not-a-real-key' }]) {
++        const bad = structuredClone(fallback);
++        Object.assign(bad.receipt.attempts[0], patch);
++        assert.equal(validate(id + '@1', bad).valid, false);
++    }
++    const many = structuredClone(fallback);
++    many.receipt.attempts = Array(65).fill(fallback.receipt.attempts[0]);
++    assert.equal(validate(id + '@1', many).valid, false, 'receipts have bounded attempts');
++}
++console.log('search attempts: ok');