{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"7181f5c4-1eec-4dee-8c96-9d61e908b4f8","source_url":"https://zambo.dev/api/receipt/7181f5c4-1eec-4dee-8c96-9d61e908b4f8","receipt":{"id":"7181f5c4-1eec-4dee-8c96-9d61e908b4f8","created_at":"2026-10-28T10:03:08.557Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_seal","tools":["workflow_seal"],"steps":[{"tool":"workflow_seal","status":"success","started_at":"2026-10-28T10:03:08.357Z","completed_at":"2026-10-28T10:03:08.557Z"}],"output_hash":"sha256:c8cf567d2218bcc3581c4ce1f160b6d5705adefcdc11e0a796c7d1013de49008","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":"sha256:952801810f243ae03f1f83b96a18c1bbebdcafcfdeb18ee10585ba9fbfa081a3","timestamp":"2026-10-28T10:03:04.599Z","receipt_uuid":"bea2e2a0-7a15-4cf4-9362-59cd8855a0d5"},{"tool":"live_price","status":"completed","args_hash":"sha256:83fac96b69a6f140a7c91e32119f70e93ba3e195a0bc29973045090cced5f2a6","timestamp":"2026-10-28T10:03:05.637Z","receipt_uuid":"d305fa98-8a77-4a30-a89e-3f56604af032"},{"tool":"workflow_close","status":"completed","args_hash":"sha256:e24cfa7ed2add58584db1f8031bfa89b88b7b4c651f7d9d38537468d6d5aac12","timestamp":"2026-10-28T10:03:07.515Z","receipt_uuid":"2e1746ef-3877-4f90-ac52-4bce36b416d0"},{"tool":"workflow_seal","status":"completed","args_hash":"sha256:0239090d75e7eae7594f9b4a1579fa8d4918c3ce4d6b3fd70bf9f2c6cc08d8d2","timestamp":"2026-10-28T10:03:08.557Z","receipt_uuid":"7181f5c4-1eec-4dee-8c96-9d61e908b4f8"}],"result_preview":"{\"status\":\"day_pass_required\",\"workflow_id\":\"0bc34152-8d42-4720-867c-3082627e1176\",\"workflow_url\":\"https://zambo.dev/workflow/0bc34152-8d42-4720-867c-3082627e1176\",\"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":"sha256:3324041cd49cf3aa63e824aa509692559401a1f9fe11ce25eb3266d169d345fc","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":2,"free_remaining":18,"free_limit":20,"signal_handle":null,"tool":{"name":"workflow_seal","version":"4.0.0","scope":"pass_required"},"caller":{"type":"session","id":"sha256:1b1291b936331ab33a8992f5ca97326ab73582b7ec697d5da0d1f16e4c41adb3"},"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":"sha256:205fea11321342a17a54044acfecb0f6f9456761a17ec1e38985a69e1f271cbb","anchor":{"event_id":"0e0656dbc357d632d87cd0d0f72b1eee8985e0ec030637ad725f0e6774dbc66a","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-28T10:03:09.104Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-28T10:03:08.557Z","evidence_url":null,"receipt_uuid":"7181f5c4-1eec-4dee-8c96-9d61e908b4f8","output_sha256":"sha256:c8cf567d2218bcc3581c4ce1f160b6d5705adefcdc11e0a796c7d1013de49008","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-28T10:03:08.557Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:c8cf567d2218bcc3581c4ce1f160b6d5705adefcdc11e0a796c7d1013de49008\",\"receipt_uuid\":\"7181f5c4-1eec-4dee-8c96-9d61e908b4f8\",\"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":"2026-10-28T10:03:08.557Z","detail":"The receipt store reports 2026-10-28T10:03:08.557Z; 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:c8cf567d2218bcc3581c4ce1f160b6d5705adefcdc11e0a796c7d1013de49008","computed_hash":"sha256:c8cf567d2218bcc3581c4ce1f160b6d5705adefcdc11e0a796c7d1013de49008","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."}}}