{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"a1dc2a65-a1aa-4668-b98f-e3d5a8a39f67","source_url":"https://zambo.dev/api/receipt/a1dc2a65-a1aa-4668-b98f-e3d5a8a39f67","receipt":{"id":"a1dc2a65-a1aa-4668-b98f-e3d5a8a39f67","created_at":"2026-11-08T10:11:18.808Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: handover_list","tools":["handover_list"],"steps":[{"tool":"handover_list","status":"success","started_at":"2026-11-08T10:11:18.712Z","completed_at":"2026-11-08T10:11:18.808Z"}],"output_hash":"sha256:fa6603fad56a84fa2064e8176dca205a702049dede63dbadf790f2cf9852ccb7","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6OWYzNzAzNDIwOWRkY2Q0Nzk3MzBiNDI0NDg2YmJhNDIyZWNmYTBjYTMxMTk1NzMzMTkxOWZmMTlhNDNkZDFlNyIsInR5cGUiOiJzZXNzaW9uIn0sImlzc3Vlcl9jbGFpbXMiOnsicHJvdmVuYW5jZV9jbGFzcyI6IkVYRUNVVEVEIEJZIFpBTUJPIn0sIm91dHB1dCI6eyJtZXNzYWdlIjoiUHJpdmF0ZSBkZWxpdmVyeSBjcmVhdGVkLiBVc2UgdGhlIGNsaWVudCBvciBvd25lciBsaW5rIHJldHVybmVkIHRvIHRoZSByZXF1ZXN0aW5nIHNlc3Npb24uIiwidmlzaWJpbGl0eSI6InByaXZhdGUifSwicmVjZWlwdF9zY2hlbWFfdmVyc2lvbiI6IjAuNCIsInNpZGVfZWZmZWN0cyI6eyJkZWNsYXJhdGlvbl9oYXNoIjoic2hhMjU2OjQ1YWFkMzhmM2FhOTgyYjlhYWZlOTJlY2I0MTZlYmU5ODc5MWVkZGJhZjhhYjZkZjBiZDA4NjA1YjdjMWJmZWUiLCJkZWNsYXJlZCI6WyJub25lIl0sInNjaGVtYV92ZXJzaW9uIjoiemFtYm8tc2lkZS1lZmZlY3RzLzEifSwidG9vbCI6eyJuYW1lIjoiaGFuZG92ZXJfbGlzdCIsInNjb3BlIjoicHVibGljIiwidmVyc2lvbiI6IjQuMC4wIn19","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":570,"verification_status":"verified","session_trail":[{"tool":"pdf_extract","status":"completed","args_hash":"sha256:388d9d5013eb8098ee2ce417dda38076c776383a1a76fa11ee144f65608ff4e0","timestamp":"2026-11-08T10:10:14.646Z","receipt_uuid":"9d5dd001-a35a-4cfa-b2f4-8eb827e538db"},{"tool":"pdf_extract","status":"completed","args_hash":"sha256:9f1e501f50271299af61d4cc69d715502a918f33e254a72c7eb3d751fa60b40a","timestamp":"2026-11-08T10:10:21.659Z","receipt_uuid":"be2955b8-aeaf-4dcb-be67-d1469c789e58"},{"tool":"pdf_extract","status":"completed","args_hash":"sha256:30726f54876a0de6d07d5fb71f018ece1dead7df6cb197e54533583cf0cb9de4","timestamp":"2026-11-08T10:10:31.246Z","receipt_uuid":"a682f06e-e67f-49be-b446-e74862de19bb"},{"tool":"zambo_universal","status":"completed","args_hash":"sha256:881f2245dcf9c8479685919737d7b730f15bf9a8549633ced8f27f2cc6d8c70f","timestamp":"2026-11-08T10:10:43.713Z","receipt_uuid":"c9d08724-66af-414d-8464-e315dfc3c654"},{"tool":"handover_list","status":"completed","args_hash":"sha256:71f2d87dce30f2dbd5df07451a39396c48493ffb625337ddc9b78183a9a0bcdf","timestamp":"2026-11-08T10:10:56.843Z","receipt_uuid":"e2a03dbe-5694-4a4a-be3c-731aebd5982d"},{"tool":"handover","status":"completed","args_hash":"sha256:a082f3cca4816dad9017dee6ab6afdcf75fe6de7f05adf5110ef3bbe4b96c598","timestamp":"2026-11-08T10:11:10.314Z","receipt_uuid":"e5af06b8-aa01-4eb6-830e-436dd9c1875e"},{"tool":"handover_list","status":"completed","args_hash":"sha256:71f2d87dce30f2dbd5df07451a39396c48493ffb625337ddc9b78183a9a0bcdf","timestamp":"2026-11-08T10:11:18.808Z","receipt_uuid":"a1dc2a65-a1aa-4668-b98f-e3d5a8a39f67"}],"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":"sha256:71f2d87dce30f2dbd5df07451a39396c48493ffb625337ddc9b78183a9a0bcdf","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":14,"free_remaining":6,"free_limit":20,"signal_handle":null,"tool":{"name":"handover_list","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:9f37034209ddcd479730b424486bba422ecfa0ca311957331919ff19a43dd1e7"},"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:c13e0005f4c300cfff07b505c653f6ce47b6f78b817a08529a0c2bbb1a130d49","anchor":{"event_id":"f40d65887986e9fa2743f12812b5eb58222ba4803e05397ef761ea3449c107b2","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-08T10:11:19.350Z","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":"2026-11-08T10:11:18.808Z","evidence_url":null,"receipt_uuid":"a1dc2a65-a1aa-4668-b98f-e3d5a8a39f67","output_sha256":"sha256:fa6603fad56a84fa2064e8176dca205a702049dede63dbadf790f2cf9852ccb7","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-08T10:11:18.808Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:fa6603fad56a84fa2064e8176dca205a702049dede63dbadf790f2cf9852ccb7\",\"receipt_uuid\":\"a1dc2a65-a1aa-4668-b98f-e3d5a8a39f67\",\"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":"2026-11-08T10:11:18.808Z","detail":"The receipt store reports 2026-11-08T10:11:18.808Z; 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:cbdc1e51d7d201be07f2946c43de7ddcb2d732f904c5060e15b12c83c80d3505"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:fa6603fad56a84fa2064e8176dca205a702049dede63dbadf790f2cf9852ccb7","computed_hash":"sha256:fa6603fad56a84fa2064e8176dca205a702049dede63dbadf790f2cf9852ccb7","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."}}}