Knox Anchor

{'type': 'object', 'required': ['event_type', 'payload'], 'properties': {'payload': {'type': 'object', 'description': 'JSON-serializable payload describing the agent action. Hashed verbatim into the chain; do not include secrets — the payload is recoverable on verify.'}, 'event_type': {'type': 'string', 'description': 'Canonical event type (call list_event_types to enumerate). Free-form strings are accepted but not federal-citation-grade.'}}, 'additionalProperties': False}

{'type': 'object', 'required': ['hash'], 'properties': {'hash': {'type': 'string', 'pattern': '^[a-fA-F0-9]{64}$', 'description': 'SHA-256 file digest (64 lowercase hex chars).'}, 'filename': {'type': 'string', 'description': 'Original filename (max 256 chars).'}, 'mime_type': {'type': 'string', 'description': 'MIME type (max 128 chars).'}, 'size_bytes': {'type': 'integer', 'minimum': 0, 'description': 'File size in bytes.'}}, 'additionalProperties': False}

{'type': 'object', 'required': ['server_url', 'tool_name', 'arguments_digest', 'agent_identity', 'outcome'], 'properties': {'outcome': {'enum': ['success', 'error', 'timeout', 'rejected'], 'type': 'string', 'description': 'Outcome of the tool call.'}, 'tool_name': {'type': 'string', 'description': 'Name of the tool invoked.'}, 'server_url': {'type': 'string', 'description': 'MCP server endpoint the agent invoked.'}, 'agent_identity': {'type': 'string', 'maxLength': 256, 'description': 'Stable identifier the CALLER asserts for the agent (e.g., agent ID, principal, did:knox:agent-X). Recorded as an assertion attributed to your API key, never as an authenticated subject; the anchored payload carries agentIdentityVerified:false and a commitment to the asserting principal.'}, 'response_digest': {'type': 'string', 'pattern': '^[a-fA-F0-9]{64}$', 'description': 'Caller-computed SHA-256 of the JSON-stringified response (64 hex chars).'}, 'arguments_digest': {'type': 'string', 'pattern': '^[a-fA-F0-9]{64}$', 'description': 'Caller-computed SHA-256 of the JSON-stringified arguments (64 hex chars).'}}, 'additionalProperties': False}

{'type': 'object', 'properties': {}, 'additionalProperties': False}

{'type': 'object', 'properties': {}, 'additionalProperties': False}

{'type': 'object', 'properties': {}, 'additionalProperties': False}

{'type': 'object', 'required': ['hash'], 'properties': {'hash': {'type': 'string', 'pattern': '^[a-fA-F0-9]{64}$', 'description': 'SHA-256 anchor hash (64 lowercase hex chars).'}}, 'additionalProperties': False}