{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"b5161115-b61b-4e9a-8ee0-88fe50f7336e","source_url":"https://zambo.dev/api/receipt/b5161115-b61b-4e9a-8ee0-88fe50f7336e","receipt":{"id":"b5161115-b61b-4e9a-8ee0-88fe50f7336e","created_at":"2026-10-22T22:05:38.804Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_seal","tools":["workflow_seal"],"steps":[{"tool":"workflow_seal","status":"success","started_at":"2026-10-22T22:05:38.561Z","completed_at":"2026-10-22T22:05:38.804Z"}],"output_hash":"sha256:f5394c696eb6f868721fb21c007859fedddb4ba0a33910a958be98bccd7a660c","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":872,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:c96648a438aa469c7df324dc7711cbb1dd2fe4a718be20fc7c03268a29f00ee8","timestamp":"2026-10-22T22:05:13.174Z","receipt_uuid":"9d2f66e4-a2af-40a3-8394-7e1d9a849072"},{"tool":"live_price","status":"completed","args_hash":"sha256:c96648a438aa469c7df324dc7711cbb1dd2fe4a718be20fc7c03268a29f00ee8","timestamp":"2026-10-22T22:05:14.200Z","receipt_uuid":"288779b3-cda7-4768-9468-682b4bb9fd06"},{"tool":"workflow_close","status":"completed","args_hash":"sha256:f567c67fffb099fe2a6ad138e7de0f350de82150bcf41fd42627c49b170bdb53","timestamp":"2026-10-22T22:05:15.721Z","receipt_uuid":"6d9145ab-1588-4e1b-aa97-d64899d3df35"},{"tool":"workflow_seal","status":"completed","args_hash":"sha256:8916d19e25e69c02ee52232b7ccfa4f54ba857a000e942810c4795899843c8a4","timestamp":"2026-10-22T22:05:38.804Z","receipt_uuid":"b5161115-b61b-4e9a-8ee0-88fe50f7336e"}],"result_preview":"{\"status\":\"day_pass_required\",\"workflow_id\":\"86a88d3d-4a61-4a64-8355-3a8319786ebe\",\"workflow_url\":\"https://zambo.dev/workflow/86a88d3d-4a61-4a64-8355-3a8319786ebe\",\"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":"sha256:1e189048df304f252c8e6e6f3272f12e8056c30794e3e5c5ae0e60b1629af7c6","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":"sha256:59ae45f910a88dc112e4b9c5c288d9b8d6a2756828a1178720b0a68b63fe202b","label":"alive","label_source":"caller_reported"},"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":"sha256:9fd6a6bc40cae63dc8b6bb26ed8fb085ab90cac6abfe41f13af6a6b5951692b2","anchor":{"event_id":"796b6a278894378b47431f09aaa9dd14e1fa55d934f577f1905a599a4f15916e","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-22T22:05:39.372Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-22T22:05:38.804Z","evidence_url":null,"receipt_uuid":"b5161115-b61b-4e9a-8ee0-88fe50f7336e","output_sha256":"sha256:f5394c696eb6f868721fb21c007859fedddb4ba0a33910a958be98bccd7a660c","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-22T22:05:38.804Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:f5394c696eb6f868721fb21c007859fedddb4ba0a33910a958be98bccd7a660c\",\"receipt_uuid\":\"b5161115-b61b-4e9a-8ee0-88fe50f7336e\",\"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":"2026-10-22T22:05:38.804Z","detail":"The receipt store reports 2026-10-22T22:05:38.804Z; 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:f5394c696eb6f868721fb21c007859fedddb4ba0a33910a958be98bccd7a660c","computed_hash":"sha256:f5394c696eb6f868721fb21c007859fedddb4ba0a33910a958be98bccd7a660c","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."}}}