{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://boat.local/quant60/schemas/release_reachability.schema.json",
  "title": "Quant60 Release Reachability",
  "description": "Per-layer evidence for implementation, tests, entrypoint reachability and real-platform observation. A repository source hash is not runtime evidence.",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "schema_version",
    "artifact_type",
    "release_id",
    "generated_at",
    "layers",
    "summary",
    "manifest_sha256"
  ],
  "properties": {
    "schema_version": {
      "const": "1.0"
    },
    "artifact_type": {
      "const": "quant60-release-reachability"
    },
    "release_id": {
      "$ref": "#/$defs/identifier"
    },
    "generated_at": {
      "type": "string",
      "format": "date-time",
      "pattern": "^[0-9]{4}-[0-9]{2}-[0-9]{2}T[0-9]{2}:[0-9]{2}:[0-9]{2}Z$"
    },
    "layers": {
      "$ref": "#/$defs/layers"
    },
    "summary": {
      "$ref": "#/$defs/summary"
    },
    "manifest_sha256": {
      "$ref": "#/$defs/sha256"
    }
  },
  "$defs": {
    "identifier": {
      "type": "string",
      "minLength": 1,
      "pattern": "^[A-Za-z0-9][A-Za-z0-9._:-]{0,127}$"
    },
    "sha256": {
      "type": "string",
      "pattern": "^[0-9a-f]{64}$"
    },
    "artifact": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "artifact_id",
        "kind",
        "path",
        "sha256",
        "platform"
      ],
      "properties": {
        "artifact_id": {
          "$ref": "#/$defs/identifier"
        },
        "kind": {
          "type": "string",
          "enum": [
            "source",
            "test",
            "entrypoint",
            "platform_run"
          ]
        },
        "path": {
          "type": "string",
          "minLength": 1
        },
        "sha256": {
          "$ref": "#/$defs/sha256"
        },
        "platform": {
          "type": "string",
          "enum": [
            "repository",
            "local",
            "joinquant",
            "qmt"
          ]
        },
        "observed_at": {
          "type": "string",
          "format": "date-time",
          "pattern": "^[0-9]{4}-[0-9]{2}-[0-9]{2}T[0-9]{2}:[0-9]{2}:[0-9]{2}Z$"
        },
        "run_id": {
          "$ref": "#/$defs/identifier"
        }
      },
      "dependentRequired": {
        "observed_at": [
          "run_id"
        ],
        "run_id": [
          "observed_at"
        ]
      }
    },
    "claim": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "status",
        "artifacts"
      ],
      "properties": {
        "status": {
          "type": "boolean"
        },
        "artifacts": {
          "type": "array",
          "items": {
            "$ref": "#/$defs/artifact"
          }
        }
      }
    },
    "layer": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "implemented",
        "unit_tested",
        "local_entrypoint_reachable",
        "jq_entrypoint_reachable",
        "qmt_entrypoint_reachable",
        "real_platform_observed"
      ],
      "properties": {
        "implemented": {
          "$ref": "#/$defs/claim"
        },
        "unit_tested": {
          "$ref": "#/$defs/claim"
        },
        "local_entrypoint_reachable": {
          "$ref": "#/$defs/claim"
        },
        "jq_entrypoint_reachable": {
          "$ref": "#/$defs/claim"
        },
        "qmt_entrypoint_reachable": {
          "$ref": "#/$defs/claim"
        },
        "real_platform_observed": {
          "$ref": "#/$defs/claim"
        }
      }
    },
    "layers": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "universe",
        "alpha",
        "portfolio",
        "risk",
        "execution"
      ],
      "properties": {
        "universe": {
          "$ref": "#/$defs/layer"
        },
        "alpha": {
          "$ref": "#/$defs/layer"
        },
        "portfolio": {
          "$ref": "#/$defs/layer"
        },
        "risk": {
          "$ref": "#/$defs/layer"
        },
        "execution": {
          "$ref": "#/$defs/layer"
        }
      }
    },
    "summary": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "all_layers_implemented",
        "all_layers_unit_tested",
        "all_layers_local_entrypoint_reachable",
        "all_layers_jq_entrypoint_reachable",
        "all_layers_qmt_entrypoint_reachable",
        "all_layers_real_platform_observed"
      ],
      "properties": {
        "all_layers_implemented": {
          "type": "boolean"
        },
        "all_layers_unit_tested": {
          "type": "boolean"
        },
        "all_layers_local_entrypoint_reachable": {
          "type": "boolean"
        },
        "all_layers_jq_entrypoint_reachable": {
          "type": "boolean"
        },
        "all_layers_qmt_entrypoint_reachable": {
          "type": "boolean"
        },
        "all_layers_real_platform_observed": {
          "type": "boolean"
        }
      }
    }
  }
}