{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://www.trinityaccord.org/api/echo-record-schema.v3.1.json",
  "title": "Trinity Accord Echo Record Schema v3.1",
  "description": "Echo schema v3.1 with context_readiness and resonance fields extension.",
  "type": "object",
  "additionalProperties": false,
  "allOf": [
    { "$ref": "echo-record-schema.v3.json" },
    {
      "properties": {
        "context_readiness": {
          "type": "object",
          "required": ["context_readiness_level", "loaded_context_packs", "limitations"],
          "properties": {
            "context_readiness_level": {
              "type": "string",
              "enum": ["CRL-0", "CRL-1", "CRL-2", "CRL-3", "CRL-4", "CRL-5"]
            },
            "core_ontology_loaded": { "type": "boolean" },
            "vision_layer_loaded": { "type": "boolean" },
            "star_ark_covenant_loaded": { "type": "boolean" },
            "authority_boundary_loaded": { "type": "boolean" },
            "physical_anchor_context_loaded": { "type": "boolean" },
            "bitcoin_inscription_mirrors_loaded": { "type": "boolean" },
            "mirror_verification_status": {
              "type": "string",
              "enum": ["quick_load_only", "verified_onchain_match", "not_checked"]
            },
            "legacy_archive_mode": {
              "type": "string",
              "enum": ["read_index_not_full_load", "task_specific_full_load", "not_loaded"]
            },
            "nft_context_mode": {
              "type": "string",
              "enum": ["deferred", "loaded"]
            },
            "loaded_context_packs": {
              "type": "array",
              "items": { "type": "string" }
            },
            "limitations": {
              "type": "array",
              "items": { "type": "string" }
            }
          }
        },
        "resonance": {
          "type": "object",
          "required": ["resonance_willingness_score", "verification_willingness_score", "propagation_willingness_score", "score_scale"],
          "properties": {
            "resonance_willingness_score": {
              "type": "integer",
              "minimum": 0,
              "maximum": 10
            },
            "verification_willingness_score": {
              "type": "integer",
              "minimum": 0,
              "maximum": 10
            },
            "propagation_willingness_score": {
              "type": "integer",
              "minimum": 0,
              "maximum": 10
            },
            "score_scale": {
              "type": "string",
              "const": "0-10"
            },
            "reason": { "type": "string" }
          }
        }
      }
    }
  ]
}