{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://igrm.in/schemas/evidence-output-set.schema.json",
  "title": "IGRM deterministic four-output compilation",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "object_type",
    "schema_version",
    "record_sha256",
    "release",
    "contract",
    "method",
    "query",
    "source_index",
    "outputs",
    "result",
    "limitations"
  ],
  "properties": {
    "object_type": {"const": "evidence_output_set"},
    "schema_version": {"const": "1.0.0"},
    "record_sha256": {"$ref": "common.schema.json#/$defs/sha256"},
    "release": {"$ref": "#/$defs/releaseIdentity"},
    "contract": {"$ref": "#/$defs/contractIdentity"},
    "method": {"$ref": "#/$defs/methodIdentity"},
    "query": {"$ref": "#/$defs/query"},
    "source_index": {"$ref": "#/$defs/sourceIndex"},
    "outputs": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "research_package",
        "board_brief",
        "newsroom_claim_card",
        "offline_audit_bundle"
      ],
      "properties": {
        "research_package": {"$ref": "#/$defs/researchPackage"},
        "board_brief": {"$ref": "#/$defs/boardBrief"},
        "newsroom_claim_card": {"$ref": "#/$defs/claimCard"},
        "offline_audit_bundle": {"$ref": "#/$defs/auditBundle"}
      }
    },
    "result": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "status",
        "output_count",
        "model_authored_facts",
        "forecast_performed",
        "probability_assigned",
        "causal_attribution_performed",
        "recommendation_generated",
        "scalar_score_computed"
      ],
      "properties": {
        "status": {"enum": ["compiled", "compiled_no_structural_path"]},
        "output_count": {"const": 4},
        "model_authored_facts": {"const": false},
        "forecast_performed": {"const": false},
        "probability_assigned": {"const": false},
        "causal_attribution_performed": {"const": false},
        "recommendation_generated": {"const": false},
        "scalar_score_computed": {"const": false}
      }
    },
    "limitations": {
      "allOf": [
        {"$ref": "common.schema.json#/$defs/nonEmptyIdArray"},
        {"contains": {"const": "event_status_not_ground_truth"}},
        {"contains": {"const": "structural_path_not_causation"}},
        {"contains": {"const": "no_forecast_probability_or_advice"}},
        {"contains": {"const": "bounded_traversal_not_complete_exposure"}},
        {"contains": {"const": "source_metadata_not_source_content"}}
      ]
    }
  },
  "$defs": {
    "releaseIdentity": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "release_id",
        "record_sha256",
        "generated_at",
        "effective_date",
        "release_signer_id",
        "schema_registry_sha256",
        "method_registry_sha256",
        "rights_registry_sha256",
        "rights_signers_sha256",
        "release_signers_sha256"
      ],
      "properties": {
        "release_id": {"$ref": "common.schema.json#/$defs/stableId"},
        "record_sha256": {"$ref": "common.schema.json#/$defs/sha256"},
        "generated_at": {"$ref": "common.schema.json#/$defs/utcDateTime"},
        "effective_date": {"$ref": "common.schema.json#/$defs/date"},
        "release_signer_id": {"$ref": "common.schema.json#/$defs/stableId"},
        "schema_registry_sha256": {"$ref": "common.schema.json#/$defs/sha256"},
        "method_registry_sha256": {"$ref": "common.schema.json#/$defs/sha256"},
        "rights_registry_sha256": {"$ref": "common.schema.json#/$defs/sha256"},
        "rights_signers_sha256": {"$ref": "common.schema.json#/$defs/sha256"},
        "release_signers_sha256": {"$ref": "common.schema.json#/$defs/sha256"}
      }
    },
    "contractIdentity": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "schema_id",
        "schema_sha256",
        "common_schema_sha256",
        "output_registry_sha256",
        "exposure_projection_registry_sha256"
      ],
      "properties": {
        "schema_id": {"const": "https://igrm.in/schemas/evidence-output-set.schema.json"},
        "schema_sha256": {"$ref": "common.schema.json#/$defs/sha256"},
        "common_schema_sha256": {"$ref": "common.schema.json#/$defs/sha256"},
        "output_registry_sha256": {"$ref": "common.schema.json#/$defs/sha256"},
        "exposure_projection_registry_sha256": {"$ref": "common.schema.json#/$defs/sha256"}
      }
    },
    "methodIdentity": {
      "type": "object",
      "additionalProperties": false,
      "required": ["method_id", "version", "implementation_sha256", "rendering_rule"],
      "properties": {
        "method_id": {"const": "method:igrm.evidence_outputs"},
        "version": {"const": "1.0.0"},
        "implementation_sha256": {"$ref": "common.schema.json#/$defs/sha256"},
        "rendering_rule": {"const": "registered_deterministic_templates_no_model_generation"}
      }
    },
    "query": {
      "type": "object",
      "additionalProperties": false,
      "required": ["event_id", "target_entity_id", "max_hops", "max_paths"],
      "properties": {
        "event_id": {"$ref": "common.schema.json#/$defs/stableId"},
        "target_entity_id": {"$ref": "common.schema.json#/$defs/stableId"},
        "max_hops": {"type": "integer", "minimum": 1, "maximum": 6},
        "max_paths": {"type": "integer", "minimum": 1, "maximum": 100}
      }
    },
    "objectRef": {
      "type": "object",
      "additionalProperties": false,
      "required": ["object_type", "object_id", "record_sha256"],
      "properties": {
        "object_type": {"enum": ["evidence_item", "entity", "event", "exposure_edge", "universe_release"]},
        "object_id": {"$ref": "common.schema.json#/$defs/stableId"},
        "record_sha256": {"$ref": "common.schema.json#/$defs/sha256"}
      }
    },
    "evidenceCitation": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "evidence_id",
        "record_sha256",
        "source_id",
        "title",
        "public_url",
        "published_at",
        "observed_at",
        "verification_status",
        "content_availability",
        "rights_use"
      ],
      "properties": {
        "evidence_id": {"$ref": "common.schema.json#/$defs/stableId"},
        "record_sha256": {"$ref": "common.schema.json#/$defs/sha256"},
        "source_id": {"$ref": "common.schema.json#/$defs/stableId"},
        "title": {"type": "string", "minLength": 1, "maxLength": 500},
        "public_url": {"type": ["string", "null"], "format": "uri"},
        "published_at": {"anyOf": [{"$ref": "common.schema.json#/$defs/utcDateTime"}, {"type": "null"}]},
        "observed_at": {"$ref": "common.schema.json#/$defs/utcDateTime"},
        "verification_status": {"type": "string", "minLength": 1, "maxLength": 80},
        "content_availability": {"type": "string", "minLength": 1, "maxLength": 80},
        "rights_use": {"type": "string", "minLength": 1, "maxLength": 80}
      }
    },
    "sourceIndex": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "event",
        "target",
        "objects",
        "evidence",
        "structural_paths",
        "traversal_record_sha256",
        "traversal_truncated"
      ],
      "properties": {
        "event": {"$ref": "#/$defs/objectRef"},
        "target": {"$ref": "#/$defs/objectRef"},
        "objects": {"type": "array", "minItems": 1, "uniqueItems": true, "items": {"$ref": "#/$defs/objectRef"}},
        "evidence": {"type": "array", "minItems": 1, "uniqueItems": true, "items": {"$ref": "#/$defs/evidenceCitation"}},
        "structural_paths": {"type": "integer", "minimum": 0, "maximum": 100},
        "traversal_record_sha256": {"$ref": "common.schema.json#/$defs/sha256"},
        "traversal_truncated": {"type": "boolean"}
      }
    },
    "artifactIdentity": {
      "type": "object",
      "additionalProperties": false,
      "required": ["filename", "media_type", "sha256", "bytes"],
      "properties": {
        "filename": {"type": "string", "pattern": "^[a-z0-9][a-z0-9._-]{1,119}$"},
        "media_type": {"type": "string", "minLength": 1, "maxLength": 100},
        "sha256": {"$ref": "common.schema.json#/$defs/sha256"},
        "bytes": {"type": "integer", "minimum": 1}
      }
    },
    "section": {
      "type": "object",
      "additionalProperties": false,
      "required": ["section_id", "heading", "text", "object_ids", "evidence_ids"],
      "properties": {
        "section_id": {"$ref": "common.schema.json#/$defs/stableId"},
        "heading": {"type": "string", "minLength": 1, "maxLength": 120},
        "text": {"type": "string", "minLength": 1, "maxLength": 1200},
        "object_ids": {"$ref": "common.schema.json#/$defs/idArray"},
        "evidence_ids": {"$ref": "common.schema.json#/$defs/idArray"}
      }
    },
    "researchPackage": {
      "type": "object",
      "additionalProperties": false,
      "required": ["output_id", "artifact", "title", "as_of", "object_index", "evidence", "coverage", "citation", "limitations"],
      "properties": {
        "output_id": {"const": "output:research_package"},
        "artifact": {"$ref": "#/$defs/artifactIdentity"},
        "title": {"type": "string", "minLength": 1, "maxLength": 300},
        "as_of": {"$ref": "common.schema.json#/$defs/utcDateTime"},
        "object_index": {"type": "array", "minItems": 1, "uniqueItems": true, "items": {"$ref": "#/$defs/objectRef"}},
        "evidence": {"type": "array", "minItems": 1, "uniqueItems": true, "items": {"$ref": "#/$defs/evidenceCitation"}},
        "coverage": {"type": "object"},
        "citation": {"type": "string", "minLength": 1, "maxLength": 1200},
        "limitations": {"$ref": "common.schema.json#/$defs/nonEmptyIdArray"}
      }
    },
    "boardBrief": {
      "type": "object",
      "additionalProperties": false,
      "required": ["output_id", "artifact", "title", "as_of", "review_status", "sections", "limitations"],
      "properties": {
        "output_id": {"const": "output:board_brief"},
        "artifact": {"$ref": "#/$defs/artifactIdentity"},
        "title": {"type": "string", "minLength": 1, "maxLength": 300},
        "as_of": {"$ref": "common.schema.json#/$defs/utcDateTime"},
        "review_status": {"const": "draft_requires_human_review"},
        "sections": {"type": "array", "minItems": 3, "maxItems": 8, "uniqueItems": true, "items": {"$ref": "#/$defs/section"}},
        "limitations": {"$ref": "common.schema.json#/$defs/nonEmptyIdArray"}
      }
    },
    "claim": {
      "type": "object",
      "additionalProperties": false,
      "required": ["claim_id", "statement", "scope", "object_ids", "evidence_ids", "status", "limitations"],
      "properties": {
        "claim_id": {"$ref": "common.schema.json#/$defs/stableId"},
        "statement": {"type": "string", "minLength": 1, "maxLength": 800},
        "scope": {"enum": ["release_record", "release_structure"]},
        "object_ids": {"$ref": "common.schema.json#/$defs/nonEmptyIdArray"},
        "evidence_ids": {"$ref": "common.schema.json#/$defs/nonEmptyIdArray"},
        "status": {"const": "compiled_from_registered_fields"},
        "limitations": {"$ref": "common.schema.json#/$defs/nonEmptyIdArray"}
      }
    },
    "claimCard": {
      "type": "object",
      "additionalProperties": false,
      "required": ["output_id", "artifact", "title", "as_of", "claims", "evidence", "correction_route", "limitations"],
      "properties": {
        "output_id": {"const": "output:newsroom_claim_card"},
        "artifact": {"$ref": "#/$defs/artifactIdentity"},
        "title": {"type": "string", "minLength": 1, "maxLength": 300},
        "as_of": {"$ref": "common.schema.json#/$defs/utcDateTime"},
        "claims": {"type": "array", "minItems": 1, "maxItems": 4, "uniqueItems": true, "items": {"$ref": "#/$defs/claim"}},
        "evidence": {"type": "array", "minItems": 1, "uniqueItems": true, "items": {"$ref": "#/$defs/evidenceCitation"}},
        "correction_route": {"const": "https://igrm.in/corrections.html"},
        "limitations": {"$ref": "common.schema.json#/$defs/nonEmptyIdArray"}
      }
    },
    "auditBundle": {
      "type": "object",
      "additionalProperties": false,
      "required": ["output_id", "artifact", "format", "bundle_manifest_sha256", "file_count", "canonical_validation_supported", "external_verifier_required", "excluded_evidence_content", "limitations"],
      "properties": {
        "output_id": {"const": "output:offline_audit_bundle"},
        "artifact": {"$ref": "#/$defs/artifactIdentity"},
        "format": {"const": "deterministic_zip_store_v1"},
        "bundle_manifest_sha256": {"$ref": "common.schema.json#/$defs/sha256"},
        "file_count": {"type": "integer", "minimum": 1},
        "canonical_validation_supported": {"const": true},
        "external_verifier_required": {"const": true},
        "excluded_evidence_content": {"type": "array", "uniqueItems": true, "items": {"$ref": "common.schema.json#/$defs/stableId"}},
        "limitations": {"$ref": "common.schema.json#/$defs/nonEmptyIdArray"}
      }
    }
  }
}