{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"36565fcb-d18d-41be-a21b-63e0bb74701f","source_url":"https://zambo.dev/api/receipt/36565fcb-d18d-41be-a21b-63e0bb74701f","receipt":{"id":"36565fcb-d18d-41be-a21b-63e0bb74701f","created_at":"2026-10-26T10:07:34.755Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_seal","tools":["workflow_seal"],"steps":[{"tool":"workflow_seal","status":"success","started_at":"2026-10-26T10:07:34.549Z","completed_at":"2026-10-26T10:07:34.755Z"}],"output_hash":"sha256:042e8e61ccb5e3a0eae7cd2e78a0fd49eea29dcce3cfaf2b2ed6bfa1405049f2","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":823,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:b8e669fa910abed437880b2f9316c9fc0d262a7e62457f999527f7b4bd3a6864","timestamp":"2026-10-26T10:07:31.082Z","receipt_uuid":"b7a891bf-dff4-4ddc-97b4-adda8e9a2df6"},{"tool":"live_price","status":"completed","args_hash":"sha256:683929076486d9c942c12d153d447e53414af558a6e93c5cf95ddcf6dc08b586","timestamp":"2026-10-26T10:07:32.024Z","receipt_uuid":"8bcfbb21-af75-471f-828a-436bea8b7398"},{"tool":"workflow_close","status":"completed","args_hash":"sha256:e31a32dc7d420e308ab373bb526367fc979c2913623a6ca34d1ff17d864cdbb2","timestamp":"2026-10-26T10:07:33.778Z","receipt_uuid":"ee09cf2f-3ba0-4027-b1f1-4059cd207bff"},{"tool":"workflow_seal","status":"completed","args_hash":"sha256:07e0b0eb034beec570a4c98dead54be412397bb13cb860da3438c1837ce6b624","timestamp":"2026-10-26T10:07:34.755Z","receipt_uuid":"36565fcb-d18d-41be-a21b-63e0bb74701f"}],"result_preview":"{\"status\":\"day_pass_required\",\"workflow_id\":\"67a8c896-08e3-45e4-aa26-e415a9c9bc5b\",\"workflow_url\":\"https://zambo.dev/workflow/67a8c896-08e3-45e4-aa26-e415a9c9bc5b\",\"next\":\"Pay once with day_pass_activate (x402), or have the human open day_pass_checkout_link. Then call workflow_seal for this workflow.\",\"payment_paths\":[\"day_pass_activate\",\"day_pass_checkout_link\"]}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:d5f3abb1d6db65019acec0ee6da6b6db9b9b6d657aa701df26cbeeb60933bc10","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":20,"free_limit":20,"signal_handle":null,"tool":{"name":"workflow_seal","version":"4.0.0","scope":"pass_required"},"caller":{"type":"session","id":"sha256:3fd66f134524112bf2d68035a0311f4c5f756e28bf6107e0ee2ce444ab988f3c"},"side_effects":{"declared":["state_write"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:dfb4412aa429d3ac637a05668c435bcc90a251363fcdd49f7b85ae4ab55b5bc9"},"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":[],"status":"executed","state_hash":null,"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:d671fc26f7086b89102cdd1e14f50f66aa4bc6acb61ffb9d9cdc6894ea2cf88b","anchor":{"event_id":"61a5f7b0f501a1e35e82c2d45c605cdef567e02fbc0ace06f27aa2ba9d545689","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-26T10:07:35.311Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-26T10:07:34.755Z","evidence_url":null,"receipt_uuid":"36565fcb-d18d-41be-a21b-63e0bb74701f","output_sha256":"sha256:042e8e61ccb5e3a0eae7cd2e78a0fd49eea29dcce3cfaf2b2ed6bfa1405049f2","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-26T10:07:34.755Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:042e8e61ccb5e3a0eae7cd2e78a0fd49eea29dcce3cfaf2b2ed6bfa1405049f2\",\"receipt_uuid\":\"36565fcb-d18d-41be-a21b-63e0bb74701f\",\"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":"2026-10-26T10:07:34.755Z","detail":"The receipt store reports 2026-10-26T10:07:34.755Z; 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":"sha256:042e8e61ccb5e3a0eae7cd2e78a0fd49eea29dcce3cfaf2b2ed6bfa1405049f2","computed_hash":"sha256:042e8e61ccb5e3a0eae7cd2e78a0fd49eea29dcce3cfaf2b2ed6bfa1405049f2","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."}}}