{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://www.ergoblockchain.org/agent-economy/agent-reputation.schema.v0.json",
  "title": "Ergo Agent Reputation Graph",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "type",
    "version",
    "status",
    "last_reviewed",
    "canonical",
    "human",
    "schema",
    "posture",
    "public_claim",
    "methodology",
    "summary",
    "subjects",
    "edges",
    "next_steps"
  ],
  "properties": {
    "type": { "const": "ergo.agent_reputation_graph.v0" },
    "version": { "const": "v0" },
    "status": { "const": "receipt_derived_testnet_bootstrap" },
    "last_reviewed": { "type": "string" },
    "canonical": { "type": "string", "format": "uri" },
    "human": { "type": "string", "format": "uri" },
    "schema": { "type": "string", "format": "uri" },
    "posture": {
      "type": "object",
      "additionalProperties": true,
      "required": ["network", "mainnet_ready", "production_custody"],
      "properties": {
        "network": { "const": "ergo_testnet" },
        "mainnet_ready": { "const": false },
        "production_custody": { "const": false }
      }
    },
    "public_claim": { "type": "string" },
    "methodology": {
      "type": "object",
      "additionalProperties": false,
      "required": ["principle", "included_signals", "excluded_signals"],
      "properties": {
        "principle": { "type": "string" },
        "included_signals": { "type": "array", "items": { "type": "string" } },
        "excluded_signals": { "type": "array", "items": { "type": "string" } }
      }
    },
    "summary": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "subjects_total",
        "receipt_backed_subjects",
        "live_testnet_subjects",
        "reference_templates",
        "mainnet_ready_subjects",
        "full_receipt_bundles",
        "settled_testnet_notes",
        "verifier_reports",
        "disputes"
      ],
      "properties": {
        "subjects_total": { "type": "integer", "minimum": 0 },
        "receipt_backed_subjects": { "type": "integer", "minimum": 0 },
        "live_testnet_subjects": { "type": "integer", "minimum": 0 },
        "reference_templates": { "type": "integer", "minimum": 0 },
        "mainnet_ready_subjects": { "const": 0 },
        "full_receipt_bundles": { "type": "integer", "minimum": 0 },
        "settled_testnet_notes": { "type": "integer", "minimum": 0 },
        "verifier_reports": { "type": "integer", "minimum": 0 },
        "disputes": { "type": "integer", "minimum": 0 }
      }
    },
    "subjects": {
      "type": "array",
      "minItems": 1,
      "items": { "$ref": "#/$defs/subject" }
    },
    "edges": {
      "type": "array",
      "items": {
        "type": "object",
        "additionalProperties": false,
        "required": ["from", "to", "kind", "evidence"],
        "properties": {
          "from": { "type": "string" },
          "to": { "type": "string" },
          "kind": { "type": "string" },
          "evidence": { "type": "string", "format": "uri" }
        }
      }
    },
    "next_steps": { "type": "array", "items": { "type": "string" } }
  },
  "$defs": {
    "subject": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "id",
        "label",
        "role",
        "status",
        "summary",
        "metrics",
        "evidence",
        "trust_boundary",
        "next_improvement"
      ],
      "properties": {
        "id": { "type": "string" },
        "label": { "type": "string" },
        "role": { "type": "string" },
        "status": { "type": "string" },
        "summary": { "type": "string" },
        "metrics": {
          "type": "object",
          "additionalProperties": false,
          "required": [
            "full_receipt_bundles",
            "settled_testnet_notes",
            "expired_jobs",
            "disputed_receipts",
            "verifier_reports",
            "median_settlement_time"
          ],
          "properties": {
            "full_receipt_bundles": { "type": "integer", "minimum": 0 },
            "settled_testnet_notes": { "type": "integer", "minimum": 0 },
            "expired_jobs": { "type": "integer", "minimum": 0 },
            "disputed_receipts": { "type": "integer", "minimum": 0 },
            "verifier_reports": { "type": "integer", "minimum": 0 },
            "median_settlement_time": { "type": "string" }
          }
        },
        "evidence": {
          "type": "object",
          "additionalProperties": { "type": "string", "format": "uri" }
        },
        "trust_boundary": { "type": "string" },
        "next_improvement": { "type": "string" }
      }
    }
  }
}