v0.22.0: OpenVibe.Trade is alpha (trade.* capabilities; informational only per ADR-025)

ddiff --git a/manifests/capabilities/trade.alert.create.json b/manifests/capabilities/trade.alert.create.json
nnew file mode 100644
iindex 00000000..e58b3bec
---- /dev/null
++++ b/manifests/capabilities/trade.alert.create.json
@@@ -0,0 +1,21 @@
++{
++  "id": "trade.alert.create",
++  "version": "1.0",
++  "owner": "trade",
++  "status": "active",
++  "visibility": "first-party",
++  "description": "Create an alert rule for the person in X-OV-Subject: threshold (a crossing of a metric in a unit), filing_type or new_document. Deliveries are unique per (rule, triggering observation or document) and are sent as trade.alert.triggered (visibility subject); no email.",
++  "permissions": [
++    "trade:write"
++  ],
++  "resourceConstraints": [
++    "owner"
++  ],
++  "quotaClass": "trade-write",
++  "events": [
++    "trade.alert.triggered"
++  ],
++  "implementedBy": [
++    "POST /api/v1/alerts"
++  ]
++}
ddiff --git a/manifests/capabilities/trade.alert.delete.json b/manifests/capabilities/trade.alert.delete.json
nnew file mode 100644
iindex 00000000..1693fa83
---- /dev/null
++++ b/manifests/capabilities/trade.alert.delete.json
@@@ -0,0 +1,19 @@
++{
++  "id": "trade.alert.delete",
++  "version": "1.0",
++  "owner": "trade",
++  "status": "active",
++  "visibility": "first-party",
++  "description": "Delete an alert rule of the person in X-OV-Subject.",
++  "permissions": [
++    "trade:write"
++  ],
++  "resourceConstraints": [
++    "owner"
++  ],
++  "quotaClass": "trade-write",
++  "events": [],
++  "implementedBy": [
++    "DELETE /api/v1/alerts/:id"
++  ]
++}
ddiff --git a/manifests/capabilities/trade.alert.read.json b/manifests/capabilities/trade.alert.read.json
nnew file mode 100644
iindex 00000000..8252eeac
---- /dev/null
++++ b/manifests/capabilities/trade.alert.read.json
@@@ -0,0 +1,20 @@
++{
++  "id": "trade.alert.read",
++  "version": "1.0",
++  "owner": "trade",
++  "status": "active",
++  "visibility": "first-party",
++  "description": "Read the alert rules and recent deliveries of the person in X-OV-Subject.",
++  "permissions": [
++    "trade:read"
++  ],
++  "resourceConstraints": [
++    "owner"
++  ],
++  "quotaClass": "trade-read",
++  "events": [],
++  "implementedBy": [
++    "GET /api/v1/alerts",
++    "GET /api/v1/alerts/deliveries"
++  ]
++}
ddiff --git a/manifests/capabilities/trade.context.propose.json b/manifests/capabilities/trade.context.propose.json
nnew file mode 100644
iindex 00000000..052b05b3
---- /dev/null
++++ b/manifests/capabilities/trade.context.propose.json
@@@ -0,0 +1,19 @@
++{
++  "id": "trade.context.propose",
++  "version": "1.0",
++  "owner": "trade",
++  "status": "active",
++  "visibility": "first-party",
++  "description": "Deliver a context revision. With X-OV-Origin: ai it is OpenVibe.AI output (workflow trade.summarize_market_context and its run id required): authorship ai, never attributed to a person, stored as a draft that cannot be published before a person on the editor list approves it. Text that reads as a recommendation to trade is refused.",
++  "permissions": [
++    "trade:write"
++  ],
++  "resourceConstraints": [
++    "none"
++  ],
++  "quotaClass": "trade-write",
++  "events": [],
++  "implementedBy": [
++    "POST /api/v1/instruments/:symbol/context"
++  ]
++}
ddiff --git a/manifests/capabilities/trade.context.read.json b/manifests/capabilities/trade.context.read.json
nnew file mode 100644
iindex 00000000..54c41f27
---- /dev/null
++++ b/manifests/capabilities/trade.context.read.json
@@@ -0,0 +1,20 @@
++{
++  "id": "trade.context.read",
++  "version": "1.0",
++  "owner": "trade",
++  "status": "active",
++  "visibility": "first-party",
++  "description": "Read an instrument's published context with its citations and disclosure; with ?all=1 the drafts awaiting review; and the numbered-source input for OpenVibe.AI's trade.summarize_market_context workflow.",
++  "permissions": [
++    "trade:read"
++  ],
++  "resourceConstraints": [
++    "none"
++  ],
++  "quotaClass": "trade-read",
++  "events": [],
++  "implementedBy": [
++    "GET /api/v1/instruments/:symbol/context",
++    "GET /api/v1/instruments/:symbol/context/input"
++  ]
++}
ddiff --git a/manifests/capabilities/trade.instrument.manage.json b/manifests/capabilities/trade.instrument.manage.json
nnew file mode 100644
iindex 00000000..33fb07fd
---- /dev/null
++++ b/manifests/capabilities/trade.instrument.manage.json
@@@ -0,0 +1,24 @@
++{
++  "id": "trade.instrument.manage",
++  "version": "1.0",
++  "owner": "trade",
++  "status": "active",
++  "visibility": "first-party",
++  "description": "Create and edit instruments (symbol, name, kind, exchange, CIK, currency, status) and add ticker, CIK or name aliases. People must also be on the Trade editor list.",
++  "permissions": [
++    "trade:write"
++  ],
++  "resourceConstraints": [
++    "none"
++  ],
++  "quotaClass": "trade-write",
++  "events": [
++    "trade.index_document.upserted",
++    "trade.index_document.deleted"
++  ],
++  "implementedBy": [
++    "POST /api/v1/instruments",
++    "PATCH /api/v1/instruments/:symbol",
++    "POST /api/v1/instruments/:symbol/aliases"
++  ]
++}
ddiff --git a/manifests/capabilities/trade.instrument.resolve.json b/manifests/capabilities/trade.instrument.resolve.json
nnew file mode 100644
iindex 00000000..a8540d98
---- /dev/null
++++ b/manifests/capabilities/trade.instrument.resolve.json
@@@ -0,0 +1,19 @@
++{
++  "id": "trade.instrument.resolve",
++  "version": "1.0",
++  "owner": "trade",
++  "status": "active",
++  "visibility": "first-party",
++  "description": "Resolve a ticker, SEC CIK or exact company name to an instrument, deterministically (CIK, then ticker, then exact normalised name; several name matches are \"ambiguous\" and none is chosen). Browsers and anonymous readers need no capability.",
++  "permissions": [
++    "trade:read"
++  ],
++  "resourceConstraints": [
++    "none"
++  ],
++  "quotaClass": "trade-read",
++  "events": [],
++  "implementedBy": [
++    "GET /api/v1/instruments/resolve"
++  ]
++}
ddiff --git a/manifests/capabilities/trade.observation.write.json b/manifests/capabilities/trade.observation.write.json
nnew file mode 100644
iindex 00000000..9e8a398a
---- /dev/null
++++ b/manifests/capabilities/trade.observation.write.json
@@@ -0,0 +1,26 @@
++{
++  "id": "trade.observation.write",
++  "version": "1.0",
++  "owner": "trade",
++  "status": "active",
++  "visibility": "first-party",
++  "description": "Record a market observation a source stated: value exactly as stated, unit, currency, observed_at (required, never inferred), source key and reference, retrieved_at (required). Idempotent per (source_key, source_ref); a different value under the same reference is 409. Services only.",
++  "permissions": [
++    "trade:write"
++  ],
++  "resourceConstraints": [
++    "none"
++  ],
++  "quotaClass": "trade-write",
++  "events": [
++    "trade.observation.created",
++    "trade.alert.triggered",
++    "trade.source.stale",
++    "trade.source.recovered",
++    "trade.index_document.upserted",
++    "trade.index_document.deleted"
++  ],
++  "implementedBy": [
++    "POST /api/v1/observations"
++  ]
++}
ddiff --git a/manifests/capabilities/trade.watchlist.create.json b/manifests/capabilities/trade.watchlist.create.json
nnew file mode 100644
iindex 00000000..488f6220
---- /dev/null
++++ b/manifests/capabilities/trade.watchlist.create.json
@@@ -0,0 +1,19 @@
++{
++  "id": "trade.watchlist.create",
++  "version": "1.0",
++  "owner": "trade",
++  "status": "active",
++  "visibility": "first-party",
++  "description": "Create a private watchlist for the person in X-OV-Subject.",
++  "permissions": [
++    "trade:write"
++  ],
++  "resourceConstraints": [
++    "owner"
++  ],
++  "quotaClass": "trade-write",
++  "events": [],
++  "implementedBy": [
++    "POST /api/v1/watchlists"
++  ]
++}
ddiff --git a/manifests/capabilities/trade.watchlist.delete.json b/manifests/capabilities/trade.watchlist.delete.json
nnew file mode 100644
iindex 00000000..5db90397
---- /dev/null
++++ b/manifests/capabilities/trade.watchlist.delete.json
@@@ -0,0 +1,19 @@
++{
++  "id": "trade.watchlist.delete",
++  "version": "1.0",
++  "owner": "trade",
++  "status": "active",
++  "visibility": "first-party",
++  "description": "Delete a watchlist of the person in X-OV-Subject.",
++  "permissions": [
++    "trade:write"
++  ],
++  "resourceConstraints": [
++    "owner"
++  ],
++  "quotaClass": "trade-write",
++  "events": [],
++  "implementedBy": [
++    "DELETE /api/v1/watchlists/:id"
++  ]
++}
ddiff --git a/manifests/capabilities/trade.watchlist.read.json b/manifests/capabilities/trade.watchlist.read.json
nnew file mode 100644
iindex 00000000..b09630b1
---- /dev/null
++++ b/manifests/capabilities/trade.watchlist.read.json
@@@ -0,0 +1,20 @@
++{
++  "id": "trade.watchlist.read",
++  "version": "1.0",
++  "owner": "trade",
++  "status": "active",
++  "visibility": "first-party",
++  "description": "Read the watchlists of the person in X-OV-Subject (never anyone else's: another person's watchlist is 404).",
++  "permissions": [
++    "trade:read"
++  ],
++  "resourceConstraints": [
++    "owner"
++  ],
++  "quotaClass": "trade-read",
++  "events": [],
++  "implementedBy": [
++    "GET /api/v1/watchlists",
++    "GET /api/v1/watchlists/:id"
++  ]
++}
ddiff --git a/manifests/capabilities/trade.watchlist.update.json b/manifests/capabilities/trade.watchlist.update.json
nnew file mode 100644
iindex 00000000..57e45395
---- /dev/null
++++ b/manifests/capabilities/trade.watchlist.update.json
@@@ -0,0 +1,21 @@
++{
++  "id": "trade.watchlist.update",
++  "version": "1.0",
++  "owner": "trade",
++  "status": "active",
++  "visibility": "first-party",
++  "description": "Rename a watchlist of the person in X-OV-Subject, or add and remove instruments on it.",
++  "permissions": [
++    "trade:write"
++  ],
++  "resourceConstraints": [
++    "owner"
++  ],
++  "quotaClass": "trade-write",
++  "events": [],
++  "implementedBy": [
++    "PATCH /api/v1/watchlists/:id",
++    "PUT /api/v1/watchlists/:id/items/:symbol",
++    "DELETE /api/v1/watchlists/:id/items/:symbol"
++  ]
++}
ddiff --git a/manifests/services/trade.json b/manifests/services/trade.json
iindex b6d17d94..f79a9f3e 100644
---- a/manifests/services/trade.json
++++ b/manifests/services/trade.json
@@@ -1,16 +1,48 @@
  {
    "version": "0.1.0",
    "contractRanges": {
--    "openvibe-contracts": "^0.1.0"
++    "openvibe-contracts": ">=0.19.0 <1.0.0"
    },
    "id": "trade",
    "name": "OpenVibe.Trade",
--  "status": "placeholder",
++  "status": "alpha",
    "repository": "OpenVibers/OpenVibe.Trade",
--  "domains": [],
--  "capabilities": [],
--  "eventsProduced": [],
--  "eventsConsumed": [],
--  "namespacesOwned": [],
--  "notes": "Informational watchlists, sourced market context and alerts. No custody, no order execution. Charter only; no runtime."
++  "domains": [
++    "openvibe.trade"
++  ],
++  "publicOrigin": "https://openvibe.trade",
++  "health": "/api/health",
++  "ready": "/api/ready",
++  "capabilities": [
++    "trade.instrument.resolve",
++    "trade.instrument.manage",
++    "trade.observation.write",
++    "trade.context.read",
++    "trade.context.propose",
++    "trade.watchlist.read",
++    "trade.watchlist.create",
++    "trade.watchlist.update",
++    "trade.watchlist.delete",
++    "trade.alert.read",
++    "trade.alert.create",
++    "trade.alert.delete"
++  ],
++  "eventsProduced": [
++    "trade.observation.created",
++    "trade.alert.triggered",
++    "trade.source.stale",
++    "trade.source.recovered",
++    "trade.index_document.upserted",
++    "trade.index_document.deleted"
++  ],
++  "eventsConsumed": [
++    "sources.item.created",
++    "sources.item.updated",
++    "sources.item.removed",
++    "sources.fetch.failed"
++  ],
++  "namespacesOwned": [
++    "trade.*"
++  ],
++  "notes": "Port 4860. Informational only (ADR-025): no custody, order execution, escrow, listings between users or personalised advice. Owns trade_instruments, trade_instrument_aliases, trade_watchlists, trade_watchlist_items, trade_market_observations, trade_source_documents, trade_alert_rules, trade_alert_deliveries, trade_context_revisions in its own SQLite. Reads OpenVibe.Sources (sources.item.read, sources.source.read, category trade) by cursor and wakes on signed sources.* webhook deliveries; consumes OpenVibe.AI trade.summarize_market_context output as reviewed drafts; publishes through OpenVibe.Events (events.event.publish); OpenVibe.Search reads trade.index_document.* from Events."
  }
ddiff --git a/package.json b/package.json
iindex 52f00916..ec2e3bf5 100644
---- a/package.json
++++ b/package.json
@@@ -1,6 +1,6 @@
  {
    "name": "openvibe-contracts",
--  "version": "0.21.0",
++  "version": "0.22.0",
    "description": "Machine-readable contracts for the OpenVibe network: schemas, manifests, ids, error envelope, capability checks.",
    "main": "index.js",
    "types": "generated/typescript/index.d.ts",