{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"acc82c83-d763-4b18-865f-9af61b171781","source_url":"https://zambo.dev/api/receipt/acc82c83-d763-4b18-865f-9af61b171781","receipt":{"id":"acc82c83-d763-4b18-865f-9af61b171781","created_at":"2026-10-29T07:08:06.912Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","status":"success","started_at":"2026-10-29T07:08:06.491Z","completed_at":"2026-10-29T07:08:06.912Z"}],"output_hash":"sha256:c689ce6a4df665506bf98a9156b42515f90ad53c800ae303b48c9cf2a288455d","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1250,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:fe7f0748066c019a6f6b89d03259017763b9a22ddda725707c401c94f2359a1d","timestamp":"2026-10-29T07:08:04.104Z","receipt_uuid":"81e82b40-b1ee-4aaa-97c7-4f0c914f803c"},{"tool":"live_price","status":"completed","args_hash":"sha256:4000ea9620c0f1a4b2f897bf8f2c4abc1379f0f64fe3bf354d8e38ed23e6282f","timestamp":"2026-10-29T07:08:05.303Z","receipt_uuid":"3973710f-599d-484e-a8b3-2547eeb49fef"},{"tool":"workflow_close","status":"completed","args_hash":"sha256:f598baf4f0e1fe9256fce7a58b06ec85c3d255a7275298709e57a19092d934d1","timestamp":"2026-10-29T07:08:06.912Z","receipt_uuid":"acc82c83-d763-4b18-865f-9af61b171781"}],"result_preview":"{\"count\":2,\"merkle_root\":\"f088ce410165b6c9c831a6dcb84ec4adf8a0e98e87d0a57bffe72836a689008f\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"81e82b40-b1ee-4aaa-97c7-4f0c914f803c\",\"output_hash\":\"558076091c0ebd0605a08d59ae1ee01d699a05448b41badcdc64044262b7d76e\"},{\"id\":\"3973710f-599d-484e-a8b3-2547eeb49fef\",\"output_hash\":\"0f64466fbd2f40f420f32aabfce33c2775598ec4df3f3564adc40786d0f87e36\"}],\"message\":\"Wrapped up 2 steps. Here's your proof page: https://zambo.dev/workflow/1169ea2c-f584-47f8-913a-9a7804a86992\",\"first_closed_at\":\"2026-10-29T07:08:06.570Z\",\"free_view_expires_at\":\"2026-10-30T07:08:06.570Z\",\"page_state\":\"free\",\"disclosure\":\"This proof page has no current expiry. A pass lets you save and share the full proof, with a PDF.\",\"verification_status\":\"not_verified\",\"issuer_authenticated\":false}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:f598baf4f0e1fe9256fce7a58b06ec85c3d255a7275298709e57a19092d934d1","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":1,"free_remaining":19,"free_limit":20,"signal_handle":null,"tool":{"name":"workflow_close","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:6734a17ce04c3f75fa70991f05d9cb4f197e47c3473e125d7d202545070b2501"},"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":"no_upstream_bytes_captured","external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:bd4670f82004f8da7f165fb2193871496b9fab630add600cdce90813ebac62ff","anchor":{"event_id":"3166d4f397464ada79ca3a83277f07a577db9a75f110cddf905d8e30572ae304","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-29T07:08:07.468Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-29T07:08:06.912Z","evidence_url":null,"receipt_uuid":"acc82c83-d763-4b18-865f-9af61b171781","output_sha256":"sha256:c689ce6a4df665506bf98a9156b42515f90ad53c800ae303b48c9cf2a288455d","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-29T07:08:06.912Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:c689ce6a4df665506bf98a9156b42515f90ad53c800ae303b48c9cf2a288455d\",\"receipt_uuid\":\"acc82c83-d763-4b18-865f-9af61b171781\",\"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":"2026-10-29T07:08:06.912Z","detail":"The receipt store reports 2026-10-29T07:08:06.912Z; 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"}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:c689ce6a4df665506bf98a9156b42515f90ad53c800ae303b48c9cf2a288455d","computed_hash":"sha256:c689ce6a4df665506bf98a9156b42515f90ad53c800ae303b48c9cf2a288455d","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."}}}