{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://agenttool.dev/schemas/ww3-assessment-v1.json",
  "title": "WW3 evidence-linked situation assessment",
  "description": "Claims remain attributed; intent is represented only as falsifiable hypotheses with alternatives. Validation does not establish truth.",
  "type": "object",
  "additionalProperties": false,
  "required": ["contract", "casefile_fingerprint_sha256", "observation_ids", "producer", "claims", "power_bases", "intent_hypotheses", "contradictions", "unknowns"],
  "properties": {
    "contract": {"const": "ww3.assessment/v1"},
    "casefile_fingerprint_sha256": {"type": "string", "pattern": "^[0-9a-f]{64}$"},
    "observation_ids": {"type": "array", "minItems": 1, "maxItems": 100, "uniqueItems": true, "items": {"type": "integer", "minimum": 1}},
    "producer": {
      "type": "object", "additionalProperties": false,
      "required": ["kind", "name", "version"],
      "properties": {
        "kind": {"enum": ["human", "agent", "model"]},
        "name": {"type": "string", "minLength": 1, "maxLength": 200},
        "version": {"type": "string", "minLength": 1, "maxLength": 200}
      }
    },
    "claims": {"type": "array", "maxItems": 200, "items": {"$ref": "#/$defs/claim"}},
    "power_bases": {"type": "array", "maxItems": 100, "items": {"$ref": "#/$defs/powerBasis"}},
    "intent_hypotheses": {"type": "array", "maxItems": 50, "items": {"$ref": "#/$defs/intent"}},
    "contradictions": {"type": "array", "maxItems": 100, "items": {"$ref": "#/$defs/contradiction"}},
    "unknowns": {"type": "array", "maxItems": 100, "uniqueItems": true, "items": {"type": "string", "minLength": 1, "maxLength": 2000}},
    "scope": {"const": "Claims remain attributed representations; power bases are evidence-linked descriptions with relational, geographic, operational, and temporal scope, not scores; intent entries are falsifiable hypotheses, not mind-reading. Publisher attribution requires registry and HTTPS canonical-host consistency, which is not authentication. Capability alone cannot support intent. Power and intent support must be verbatim and visibly name the actor. Validation does not make any entry true."}
  },
  "$defs": {
    "claim": {
      "type": "object", "additionalProperties": false,
      "required": ["claim_id", "observation_id", "passage_id", "span", "actual", "proposition", "representation", "claim_kind", "subject_actor_ids", "attribution"],
      "properties": {
        "claim_id": {"type": "string", "minLength": 1, "maxLength": 200},
        "observation_id": {"type": "integer", "minimum": 1},
        "passage_id": {"type": "string", "pattern": "^sha256:[0-9a-f]{64}$"},
        "span": {
          "type": "object", "additionalProperties": false,
          "required": ["start", "end", "offset_encoding"],
          "properties": {
            "start": {"type": "integer", "minimum": 0},
            "end": {"type": "integer", "minimum": 0},
            "offset_encoding": {"const": "unicode-code-point"}
          }
        },
        "actual": {"type": "string", "minLength": 1, "maxLength": 16384},
        "proposition": {"type": "string", "minLength": 1, "maxLength": 5000},
        "representation": {"enum": ["verbatim", "paraphrase"]},
        "claim_kind": {"enum": ["measurement", "reported-action", "public-position", "forecast", "denial", "allegation", "capacity"]},
        "subject_actor_ids": {"type": "array", "maxItems": 20, "uniqueItems": true, "items": {"$ref": "#/$defs/identifier"}},
        "attribution": {
          "type": "object", "additionalProperties": false,
          "required": ["actor_id", "mode"],
          "properties": {
            "actor_id": {"type": ["string", "null"]},
            "mode": {"enum": ["explicit-speaker", "reported-speaker", "publisher", "unresolved"]}
          }
        }
      }
    },
    "powerBasis": {
      "type": "object", "additionalProperties": false,
      "required": ["power_basis_id", "actor_id", "domain", "description", "scope", "time_scope", "workflow_state", "evidence", "limitations", "falsifiers"],
      "properties": {
        "power_basis_id": {"$ref": "#/$defs/identifier"},
        "actor_id": {"$ref": "#/$defs/identifier"},
        "domain": {"enum": ["military", "economic", "diplomatic", "institutional", "technological", "information", "logistics", "legal", "humanitarian", "other"]},
        "description": {"type": "string", "minLength": 1, "maxLength": 5000},
        "scope": {"$ref": "#/$defs/powerScope"},
        "time_scope": {"$ref": "#/$defs/timeScope"},
        "workflow_state": {"enum": ["draft", "active", "contested", "retired"]},
        "evidence": {"type": "array", "minItems": 1, "maxItems": 100, "items": {"$ref": "#/$defs/evidenceLink"}},
        "limitations": {"type": "array", "minItems": 1, "maxItems": 20, "uniqueItems": true, "items": {"type": "string", "minLength": 1, "maxLength": 2000}},
        "falsifiers": {"type": "array", "minItems": 1, "maxItems": 20, "uniqueItems": true, "items": {"type": "string", "minLength": 1, "maxLength": 2000}}
      }
    },
    "powerScope": {
      "type": "object", "additionalProperties": false,
      "required": ["relationship", "geographies", "operations", "related_actor_ids"],
      "properties": {
        "relationship": {"enum": ["self-capacity", "bilateral-leverage", "institutional-role", "network-position", "situational-access", "other"]},
        "geographies": {"type": "array", "minItems": 1, "maxItems": 20, "uniqueItems": true, "items": {"type": "string", "minLength": 1, "maxLength": 2000}},
        "operations": {"type": "array", "minItems": 1, "maxItems": 20, "uniqueItems": true, "items": {"type": "string", "minLength": 1, "maxLength": 2000}},
        "related_actor_ids": {"type": "array", "maxItems": 20, "uniqueItems": true, "items": {"$ref": "#/$defs/identifier"}}
      },
      "allOf": [{
        "if": {"properties": {"relationship": {"const": "bilateral-leverage"}}},
        "then": {"properties": {"related_actor_ids": {"minItems": 1, "maxItems": 1}}}
      }]
    },
    "intent": {
      "type": "object", "additionalProperties": false,
      "required": ["hypothesis_id", "actor_id", "topic", "hypothesis", "rationale", "time_scope", "workflow_state", "evidence", "alternatives", "falsifiers"],
      "properties": {
        "hypothesis_id": {"$ref": "#/$defs/identifier"},
        "actor_id": {"$ref": "#/$defs/identifier"},
        "topic": {"type": "string", "minLength": 1, "maxLength": 500},
        "hypothesis": {"type": "string", "minLength": 1, "maxLength": 5000},
        "rationale": {"type": "string", "minLength": 1, "maxLength": 5000},
        "time_scope": {"$ref": "#/$defs/timeScope"},
        "workflow_state": {"enum": ["draft", "active", "contested", "retired"]},
        "evidence": {"type": "array", "minItems": 1, "maxItems": 100, "items": {"$ref": "#/$defs/evidenceLink"}},
        "alternatives": {"type": "array", "minItems": 1, "maxItems": 20, "uniqueItems": true, "items": {"type": "string", "minLength": 1, "maxLength": 2000}},
        "falsifiers": {"type": "array", "minItems": 1, "maxItems": 20, "uniqueItems": true, "items": {"type": "string", "minLength": 1, "maxLength": 2000}}
      }
    },
    "evidenceLink": {
      "type": "object", "additionalProperties": false,
      "required": ["claim_id", "effect", "reason"],
      "properties": {
        "claim_id": {"$ref": "#/$defs/identifier"},
        "effect": {"enum": ["supports", "contradicts"]},
        "reason": {"type": "string", "minLength": 1, "maxLength": 2000}
      }
    },
    "timeScope": {
      "type": "object", "additionalProperties": false,
      "required": ["start", "end"],
      "properties": {
        "start": {"type": ["string", "null"], "format": "date-time"},
        "end": {"type": ["string", "null"], "format": "date-time"}
      },
      "anyOf": [
        {"properties": {"start": {"type": "string"}}},
        {"properties": {"end": {"type": "string"}}}
      ]
    },
    "identifier": {"type": "string", "pattern": "^[a-zA-Z0-9][a-zA-Z0-9._:-]{0,199}$"},
    "contradiction": {
      "type": "object", "additionalProperties": false,
      "required": ["left_claim_id", "right_claim_id", "explanation"],
      "properties": {
        "left_claim_id": {"type": "string"},
        "right_claim_id": {"type": "string"},
        "explanation": {"type": "string", "minLength": 1, "maxLength": 5000}
      }
    }
  }
}