{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "urn:orbiplex:schema:corpus-task-pack-candidate.publish.response:v1",
  "title": "Corpus Task-Pack Candidate Publication Response v1",
  "description": "The host's answer to a task-pack candidate publication: the publication record, with the Agent product, passage and Corpus inference-Flow binding it was verified against, and whether the same publication was found again.",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "schema",
    "replayed",
    "publication"
  ],
  "properties": {
    "schema": {
      "const": "corpus-task-pack-candidate.publish.response.v1"
    },
    "replayed": {
      "type": "boolean"
    },
    "publication": {
      "$ref": "#/$defs/publication"
    }
  },
  "x-dia-status": "draft",
  "$defs": {
    "publication": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "schema",
        "publication/ref",
        "query/id",
        "room/id",
        "turn/id",
        "author",
        "author/node-id",
        "source/peer",
        "agent/id",
        "agent/product-ref",
        "agent/product-digest",
        "passage/ref",
        "inference-flow-binding/ref",
        "candidate",
        "candidate/size-bytes",
        "class/key",
        "published-at"
      ],
      "properties": {
        "schema": {
          "const": "corpus-task-pack-candidate-publication.v1"
        },
        "publication/ref": {
          "type": "string",
          "pattern": "^corpus-task-pack-candidate-publication:sha256:[A-Za-z0-9_-]{43}$"
        },
        "query/id": {
          "type": "string",
          "pattern": "^query:[^\\s]+$",
          "maxLength": 512
        },
        "room/id": {
          "type": "string",
          "pattern": "^room:[^\\s]+$",
          "maxLength": 512
        },
        "turn/id": {
          "type": "string",
          "pattern": "^corpus-turn:sha256:[A-Za-z0-9_-]{43}$"
        },
        "author": {
          "$ref": "corpus-reasoning-room-policy.v1.schema.json#/$defs/room-subject"
        },
        "author/node-id": {
          "type": "string",
          "pattern": "^node:did:key:[^\\s]+$",
          "maxLength": 512
        },
        "source/peer": {
          "type": "string",
          "pattern": "^node:did:key:[^\\s]+$",
          "maxLength": 512
        },
        "agent/id": {
          "type": "string",
          "pattern": "^agent:[^\\s]+$",
          "maxLength": 512
        },
        "agent/product-ref": {
          "type": "string",
          "pattern": "^[a-z][a-z0-9-]*:[^\\s]+$",
          "maxLength": 512
        },
        "agent/product-digest": {
          "type": "string",
          "pattern": "^sha256:[A-Za-z0-9_-]{43}$"
        },
        "passage/ref": {
          "type": "string",
          "pattern": "^[a-z][a-z0-9-]*:[^\\s]+$",
          "maxLength": 512
        },
        "inference-flow-binding/ref": {
          "type": "string",
          "pattern": "^[a-z][a-z0-9-]*:[^\\s]+$",
          "maxLength": 512
        },
        "candidate": {
          "allOf": [
            {
              "$ref": "corpus-reasoning-experiment-proposal.v2.schema.json#/$defs/candidate"
            },
            {
              "properties": {
                "artifact/type": {
                  "const": "operator-task-experiment-candidate.v1"
                }
              }
            }
          ]
        },
        "candidate/size-bytes": {
          "type": "integer",
          "minimum": 1,
          "maximum": 262144
        },
        "authored/patches": {
          "type": "array",
          "minItems": 1,
          "maxItems": 64,
          "uniqueItems": true,
          "items": {
            "$ref": "#/$defs/authoredPatch"
          },
          "description": "Exact host-derived bindings of the Solver's typed attachments. Absent for a bare candidate or an observation-only draft. The host verifies unique step ids and the source-product, candidate-step, policy and retained-byte relations; these refs grant no execution authority."
        },
        "class/key": {
          "enum": [
            "Public",
            "Community",
            "Personal"
          ]
        },
        "published-at": {
          "type": "string",
          "format": "date-time",
          "maxLength": 64
        }
      }
    },
    "authoredPatch": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "step/id",
        "patch/ref",
        "patch/size-bytes"
      ],
      "properties": {
        "step/id": {
          "$ref": "operator-task-common.v1.schema.json#/$defs/name"
        },
        "patch/ref": {
          "type": "string",
          "pattern": "^artifact:sha256:[A-Za-z0-9_-]{42}[AEIMQUYcgkosw048]$"
        },
        "patch/size-bytes": {
          "type": "integer",
          "minimum": 1,
          "maximum": 2097152,
          "description": "Canonical patch JSON bytes including base64 and bounded metadata. The separate shared 1 MiB decoded-content budget still applies before retention."
        }
      }
    }
  }
}