{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "urn:orbiplex:schema:transcript-bundle:v1",
  "title": "TranscriptBundle v1",
  "description": "Machine-readable schema for transcript bundles that preserve archival scope, integrity, and human-origin aggregate flags.",
  "type": "object",
  "additionalProperties": true,
  "required": [
    "schema/v",
    "bundle_id",
    "question_id",
    "channel_id",
    "source_scope",
    "created_at",
    "source_nodes",
    "segments",
    "contains_human_origin",
    "contains_direct_human_live",
    "consent_basis",
    "redaction_status",
    "integrity_proof"
  ],
  "properties": {
    "schema/v": {
      "const": 1,
      "description": "Schema version."
    },
    "bundle_id": {
      "type": "string",
      "minLength": 1
    },
    "question_id": {
      "type": "string",
      "minLength": 1
    },
    "channel_id": {
      "type": "string",
      "minLength": 1
    },
    "source_scope": {
      "type": "string",
      "enum": [
        "private-to-swarm",
        "federation-local",
        "cross-federation",
        "global"
      ]
    },
    "created_at": {
      "type": "string",
      "format": "date-time"
    },
    "source_nodes": {
      "type": "array",
      "minItems": 1,
      "items": {
        "type": "string",
        "minLength": 1
      }
    },
    "segments": {
      "type": "array",
      "items": {
        "oneOf": [
          {
            "$ref": "transcript-segment.v1.schema.json"
          },
          {
            "$ref": "#/$defs/transcriptSegmentRef"
          }
        ]
      }
    },
    "contains_human_origin": {
      "type": "boolean"
    },
    "contains_direct_human_live": {
      "type": "boolean"
    },
    "consent_basis": {
      "type": "string",
      "enum": [
        "not-required",
        "operator-consultation",
        "explicit-consent",
        "federation-policy",
        "public-scope",
        "emergency-exception"
      ],
      "description": "Archival/publication basis for the bundle as a whole."
    },
    "redaction_status": {
      "type": "string",
      "enum": [
        "none",
        "partial",
        "full-derived"
      ]
    },
    "integrity_proof": {
      "$ref": "#/$defs/integrityProof"
    },
    "room_policy_profile": {
      "type": "string",
      "enum": [
        "none",
        "mediated-only",
        "direct-live-allowed"
      ]
    },
    "summary_refs": {
      "type": "array",
      "items": {
        "type": "string",
        "minLength": 1
      }
    },
    "source_transport": {
      "type": "string",
      "minLength": 1
    },
    "retention_profile": {
      "type": "string",
      "minLength": 1
    },
    "policy_annotations": {
      "type": "object",
      "additionalProperties": true
    }
  },
  "$defs": {
    "transcriptSegmentRef": {
      "type": "object",
      "additionalProperties": true,
      "required": [
        "segment_ref"
      ],
      "properties": {
        "segment_ref": {
          "type": "string",
          "minLength": 1,
          "description": "Content-addressed or otherwise stable reference to a TranscriptSegment record."
        },
        "content_hash": {
          "type": "string",
          "minLength": 1
        }
      }
    },
    "integrityProof": {
      "type": "object",
      "additionalProperties": true,
      "required": [
        "alg"
      ],
      "properties": {
        "alg": {
          "type": "string",
          "minLength": 1
        },
        "manifest_hash": {
          "type": "string",
          "minLength": 1
        },
        "signer": {
          "type": "string",
          "minLength": 1
        },
        "signature": {
          "type": "string",
          "minLength": 1
        },
        "verification_ref": {
          "type": "string",
          "minLength": 1
        }
      },
      "anyOf": [
        {
          "required": [
            "manifest_hash",
            "signer",
            "signature"
          ]
        },
        {
          "required": [
            "verification_ref"
          ]
        }
      ]
    }
  },
  "allOf": [
    {
      "if": {
        "properties": {
          "contains_direct_human_live": {
            "const": true
          }
        },
        "required": [
          "contains_direct_human_live"
        ]
      },
      "then": {
        "properties": {
          "contains_human_origin": {
            "const": true
          }
        }
      }
    },
    {
      "if": {
        "properties": {
          "room_policy_profile": {
            "const": "none"
          }
        },
        "required": [
          "room_policy_profile"
        ]
      },
      "then": {
        "properties": {
          "contains_human_origin": {
            "const": false
          },
          "contains_direct_human_live": {
            "const": false
          }
        }
      }
    }
  ]
}