{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "urn:orbiplex:schema:corpus-reasoning-chair-experiment-decision:v2",
  "title": "Corpus Reasoning Chair Experiment Decision v2",
  "description": "The Chair's signed decision over one v4 review and exactly the typed candidate it reviewed. Admission of an experiment grants no effect: the executor still requires its own authority (for a task pack: package activation, a current operator binding and HIL). An operator who is also the Chair makes this decision and the HIL decisions as separate facts.",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "schema/v",
    "decision/ref",
    "query/id",
    "room/id",
    "proposal/ref",
    "review/ref",
    "review/digest",
    "reviewed-candidate",
    "chair",
    "chair/node-id",
    "decision",
    "reason/code",
    "class/key",
    "decided-at",
    "expires-at",
    "idempotency/key",
    "signature"
  ],
  "properties": {
    "schema/v": {
      "const": 2
    },
    "decision/ref": {
      "type": "string",
      "pattern": "^corpus-experiment-chair-decision:sha256:[A-Za-z0-9_-]{43}$"
    },
    "query/id": {
      "type": "string",
      "pattern": "^query:[^\\s]+$",
      "maxLength": 512
    },
    "room/id": {
      "type": "string",
      "pattern": "^room:[^\\s]+$",
      "maxLength": 512
    },
    "proposal/ref": {
      "type": "string",
      "pattern": "^corpus-experiment:sha256:[A-Za-z0-9_-]{43}$"
    },
    "review/ref": {
      "type": "string",
      "pattern": "^corpus-experiment-review:sha256:[A-Za-z0-9_-]{43}$"
    },
    "review/digest": {
      "type": "string",
      "pattern": "^sha256:[A-Za-z0-9_-]{43}$"
    },
    "reviewed-candidate": {
      "$ref": "corpus-reasoning-experiment-proposal.v2.schema.json#/$defs/candidate"
    },
    "chair": {
      "$ref": "corpus-reasoning-room-policy.v1.schema.json#/$defs/room-subject"
    },
    "chair/node-id": {
      "type": "string",
      "pattern": "^node:did:key:[^\\s]+$",
      "maxLength": 512
    },
    "chair-agent/ref": {
      "type": "string",
      "pattern": "^agent:[^\\s]+$",
      "maxLength": 512
    },
    "decision": {
      "enum": [
        "block",
        "request-revision",
        "admit-reviewed-candidate"
      ]
    },
    "reason/code": {
      "type": "string",
      "pattern": "^[a-z0-9][a-z0-9._-]{0,127}$"
    },
    "class/key": {
      "enum": [
        "Public",
        "Community",
        "Personal"
      ]
    },
    "decided-at": {
      "type": "string",
      "format": "date-time"
    },
    "expires-at": {
      "type": "string",
      "format": "date-time"
    },
    "idempotency/key": {
      "type": "string",
      "minLength": 1,
      "maxLength": 256
    },
    "signature": {
      "$ref": "corpus-reasoning-experiment-proposal.v1.schema.json#/$defs/signature"
    }
  },
  "x-dia-status": "draft",
  "x-dia-basis": [
    "doc/project/40-proposals/069-corpus.md",
    "doc/project/40-proposals/094-operator-task-packs-for-bounded-problem-solving.md",
    "doc/project/30-stories/story-013-qmail-task-pack.md"
  ]
}