{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "urn:orbiplex:schema:sensorium-brainflow-status:v1",
  "title": "sensorium-brainflow-status.v1",
  "description": "Separate declaration/admission, process and acquisition evidence; no selectors, subject IDs, samples, exception text or inferred electrode contact quality. Cleanup uncertainty holds the claim and forbids reassignment/restart. Profile-present is not readiness or qualification. Acquisition phases match P096 section 6. Claim/fence/disposal facts are separate fields; idle, blocked and failed require proven disposal. No worker assertion establishes host authority.",
  "x-dia-workflow": "project",
  "x-dia-status": "draft",
  "x-dia-basis": [
    "doc/project/40-proposals/096-sensorium-brainflow-connector.md"
  ],
  "type": "object",
  "additionalProperties": false,
  "required": [
    "schema",
    "schema/v",
    "instance/ref",
    "profile/ref",
    "configuration/state",
    "supervisor/state",
    "acquisition/state",
    "source/generation",
    "quality",
    "reason/code",
    "claim/state",
    "fence/state",
    "terminal/pending",
    "reason/retryable",
    "session/epoch",
    "health/aggregate",
    "streams/health",
    "acquisition/class",
    "control/available"
  ],
  "properties": {
    "schema": {
      "const": "sensorium-brainflow-status.v1"
    },
    "schema/v": {
      "const": 1
    },
    "instance/ref": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "id",
        "revision"
      ],
      "properties": {
        "id": {
          "type": "string",
          "minLength": 1,
          "maxLength": 128,
          "pattern": "^[A-Za-z0-9][A-Za-z0-9._:-]*$"
        },
        "revision": {
          "type": "integer",
          "minimum": 1,
          "maximum": 9007199254740991
        }
      }
    },
    "profile/ref": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "id",
        "revision",
        "digest"
      ],
      "properties": {
        "id": {
          "type": "string",
          "minLength": 1,
          "maxLength": 128,
          "pattern": "^[A-Za-z0-9][A-Za-z0-9._:-]*$"
        },
        "revision": {
          "type": "integer",
          "minimum": 1,
          "maximum": 9007199254740991
        },
        "digest": {
          "type": "string",
          "pattern": "^sha256:[0-9a-f]{64}$"
        }
      }
    },
    "configuration/state": {
      "enum": [
        "declared",
        "admitted",
        "resolved",
        "refused"
      ]
    },
    "supervisor/state": {
      "enum": [
        "configured",
        "starting",
        "ready",
        "stopped",
        "failed"
      ]
    },
    "acquisition/state": {
      "enum": [
        "idle",
        "preparing",
        "streaming",
        "reconnecting",
        "stopping",
        "cleanup-uncertain",
        "blocked",
        "failed"
      ]
    },
    "source/generation": {
      "type": "integer",
      "minimum": 0,
      "maximum": 9007199254740991
    },
    "quality": {
      "const": "unknown"
    },
    "reason/code": {
      "enum": [
        "none",
        "admission-required",
        "metadata-mismatch",
        "ambiguous-binding",
        "device-not-advertising-or-busy",
        "claim-conflict",
        "consent-required",
        "consent-expired",
        "revoked",
        "stopped",
        "cleanup-unproven",
        "runtime-mismatch",
        "package-refused"
      ]
    },
    "claim/state": {
      "enum": [
        "none",
        "held",
        "cleanup-hold",
        "released"
      ]
    },
    "fence/state": {
      "enum": [
        "open",
        "closed"
      ]
    },
    "terminal/pending": {
      "enum": [
        "none",
        "idle",
        "blocked",
        "failed"
      ]
    },
    "reason/retryable": {
      "type": "boolean"
    },
    "session/epoch": {
      "type": [
        "string",
        "null"
      ],
      "minLength": 1,
      "maxLength": 128,
      "pattern": "^[A-Za-z0-9][A-Za-z0-9._:-]*$"
    },
    "health/aggregate": {
      "enum": [
        "healthy",
        "degraded",
        "unavailable"
      ]
    },
    "streams/health": {
      "type": "array",
      "maxItems": 16,
      "items": {
        "type": "object",
        "additionalProperties": false,
        "required": [
          "stream/id",
          "required",
          "state"
        ],
        "properties": {
          "stream/id": {
            "type": "string",
            "minLength": 1,
            "maxLength": 128
          },
          "required": {
            "type": "boolean"
          },
          "state": {
            "enum": [
              "unknown",
              "fresh",
              "stale",
              "missing",
              "invalid"
            ]
          }
        }
      }
    },
    "acquisition/class": {
      "enum": [
        "synthetic",
        "real-device"
      ]
    },
    "control/available": {
      "type": "boolean"
    }
  }
}