{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"08bd9bbf-41f5-45a4-9210-e1a2b890b720","source_url":"https://zambo.dev/api/receipt/08bd9bbf-41f5-45a4-9210-e1a2b890b720","receipt":{"id":"08bd9bbf-41f5-45a4-9210-e1a2b890b720","created_at":"2026-11-15T12:57:16.758Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: handover_status","tools":["handover_status"],"steps":[{"tool":"handover_status","status":"success","started_at":"2026-11-15T12:57:16.417Z","completed_at":"2026-11-15T12:57:16.758Z"}],"output_hash":"sha256:557c6f8304391125212e6fba8e54e71899c506f35600e3452ade1010320b85aa","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":572,"verification_status":"verified","session_trail":[{"tool":"zambo_universal","status":"completed","args_hash":"sha256:cbc3b4e69c14b78b4fd6851069ba2339fc4a2850fe47fccfdc4faa45721eea24","timestamp":"2026-11-15T12:55:35.937Z","receipt_uuid":"b55867d4-cad5-4ea6-8919-af010120729e"},{"tool":"journal_log","status":"failed","args_hash":"sha256:fb773c96a9898d89c3f154a5e54e95d26afb5e51f8bd72e2c1b06e3e1b2d3caa","timestamp":"2026-11-15T12:55:50.183Z","receipt_uuid":"da2be0f9-5bcf-466a-9ebe-7962cfe79ad9"},{"tool":"journal_log","status":"completed","args_hash":"sha256:7b22514b23ca35aa72772c6794a3bbdeb3ab46b4f0ef787be89eeba12a3ebc16","timestamp":"2026-11-15T12:55:58.469Z","receipt_uuid":"da5876f8-ba17-4b74-bea8-74e4e931f87d"},{"tool":"handover","status":"completed","args_hash":"sha256:767da781395344df1560fb1d1d695684ac9af72687ef482b2c63efcecdc3312c","timestamp":"2026-11-15T12:56:15.969Z","receipt_uuid":"01e35abd-5099-43ad-af05-c7e9fc4e584f"},{"tool":"handover_status","status":"completed","args_hash":"sha256:f8a1d531f93ad800ab120635cc9e0690e80b412c53e63753b31adfda338686a8","timestamp":"2026-11-15T12:57:16.758Z","receipt_uuid":"08bd9bbf-41f5-45a4-9210-e1a2b890b720"}],"result_preview":"{\"visibility\":\"private\",\"message\":\"Private delivery created. Use the client or owner link returned to the requesting session.\"}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:19167f5f9306d10fd3f19797597044e86d6f5bb6ed1de0d7ce6cf269441e6db9","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":3,"free_limit":3,"signal_handle":null,"tool":{"name":"handover_status","version":"4.1.4","scope":"public"},"caller":{"type":"session","id":"sha256:c16615be63fc2e993eef2bd9220491ec86df39f28d726cd3f94a4ce7000de136"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":null,"evidence_url":null,"evidence_byte_length":null,"evidence_content_type":null,"evidence_source_url":null,"evidence_status":"empty","result_source":null,"evidence_source":null,"external_evidence":[],"provenance":{"result_source":null,"evidence_source":null,"evidence_status":"empty","evidence_captures":[]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:fa124926db1510079878fd3d9124d48ba9801827fcfb6968b9175963168897f0","anchor":{"event_id":"6eed140121e36e48d14b2835f29475a8f760e9489203f33f74c9874d4f6cc6e2","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-15T12:57:17.289Z","published_at_semantics":"Relay confirmation time (accepted acknowledgement or exact-event read-back); not the signed event's created_at.","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-15T12:57:16.758Z","evidence_url":null,"receipt_uuid":"08bd9bbf-41f5-45a4-9210-e1a2b890b720","output_sha256":"sha256:557c6f8304391125212e6fba8e54e71899c506f35600e3452ade1010320b85aa","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-15T12:57:16.758Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:557c6f8304391125212e6fba8e54e71899c506f35600e3452ade1010320b85aa\",\"receipt_uuid\":\"08bd9bbf-41f5-45a4-9210-e1a2b890b720\",\"schema_version\":\"zambo-receipt-anchor/1\"}"},"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","api_version":1,"verification_scope":"separate_sha256_commitment_and_provenance_binding_checks","checks":{"commitment_matches":{"label":"SHA-256 commitment","passed":true,"status":"pass","detail":"The exact decoded canonical bytes match the stored SHA-256 output hash."},"canonical_payload_matches":{"label":"Canonical payload reconstruction","passed":true,"status":"pass","detail":"The stored output and known call context reconstruct the exact canonical bytes."},"provenance_binding":{"label":"Provenance claim binding","status":"pass","passed":true,"detail":"The metadata claim is consistent with the verified receipt bytes; issuer is not authenticated."},"metadata_binding":{"label":"AER-1 metadata hash","status":"pass","passed":true,"detail":"metadata_hash matches the canonical metadata block."},"signature":{"label":"Ed25519 signature (not checked)","passed":false,"status":"not_checked","detail":"No Ed25519 signature or pinned signing key was checked."},"chain":{"label":"Receipt chain (not checked)","passed":false,"status":"not_checked","detail":"No append-only receipt-chain proof was checked."},"issued_by_zambo_dev":{"label":"Issuer authentication","passed":false,"status":"not_checked","detail":"A zambo.dev receipt URL does not authenticate the issuer; no pinned signature or trusted issuer key was checked."},"immutable_log_timestamp":{"label":"Stored timestamp","passed":true,"timestamp":"2026-11-15T12:57:16.758Z","detail":"The receipt store reports 2026-11-15T12:57:16.758Z; immutability is not checked here."},"receipt_schema_version":"0.4","signature_valid":{"label":"Ed25519 signature (not checked)","passed":false,"status":"not_checked","detail":"Compatibility field only. No Ed25519 signature was checked; use API v2 checks.commitment_matches for the SHA-256 commitment."},"chain_valid":{"label":"Receipt chain (not checked)","passed":false,"status":"not_checked","detail":"This endpoint does not verify an append-only chain."}},"execution_context":{"environment":"zambo.dev hosted MCP","quota_identity":{"meter_key":"sha256:70ad7cbcf6b54e0f948bab6fdd88d9c835dd1336d31228a2a6153f4746bbcdaa"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:557c6f8304391125212e6fba8e54e71899c506f35600e3452ade1010320b85aa","computed_hash":"sha256:557c6f8304391125212e6fba8e54e71899c506f35600e3452ade1010320b85aa","detail":"SHA-256 of the exact decoded canonical bytes matches output_hash."},"canonical_payload_matches":{"label":"Canonical payload reconstruction","passed":true,"status":"pass","detail":"The stored output and known call context reconstruct the exact canonical bytes."},"provenance_binding":{"label":"Provenance claim binding","status":"pass","passed":true,"detail":"The metadata claim is consistent with the verified receipt bytes; issuer is not authenticated."},"metadata_binding":{"label":"AER-1 metadata hash","status":"pass","passed":true,"detail":"metadata_hash matches the canonical metadata block."},"issuer_authentication":{"label":"Issuer authentication","passed":false,"status":"not_checked","detail":"A zambo.dev receipt URL does not authenticate the issuer; no pinned signature or trusted issuer key was checked."},"signature":{"status":"not_checked","detail":"No Ed25519 signature or pinned signing key is supplied."},"schema":{"status":"not_checked","detail":"Schema conformance is left to the client using the linked hosted-profile schema."},"chain":{"status":"not_checked","detail":"This endpoint does not verify an append-only receipt chain."}}}