{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"1b7bdc82-ac3a-4f49-a2e8-77538cbfcb3c","source_url":"https://zambo.dev/api/receipt/1b7bdc82-ac3a-4f49-a2e8-77538cbfcb3c","receipt":{"id":"1b7bdc82-ac3a-4f49-a2e8-77538cbfcb3c","created_at":"2026-10-25T13:03:16.475Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_seal","tools":["workflow_seal"],"steps":[{"tool":"workflow_seal","status":"success","started_at":"2026-10-25T13:03:16.257Z","completed_at":"2026-10-25T13:03:16.475Z"}],"output_hash":"sha256:3ec22325316d5c1dfa2b54dbfc6c3bb48262933ae598a7977e6b327cd569202d","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":"sha256:9d3197a0543407b5efa000e6258ea98597a5cbbf896d2352a5f326f904202aa8","timestamp":"2026-10-25T13:03:12.646Z","receipt_uuid":"2902502f-e073-456a-941a-ae0a8b279560"},{"tool":"live_price","status":"completed","args_hash":"sha256:51726b43f56322866f7f685da023a962a69e65b796c5973bc1e8ec8cd8d66c7f","timestamp":"2026-10-25T13:03:13.567Z","receipt_uuid":"18cd7558-829e-43e8-87e1-a62f35165fdf"},{"tool":"workflow_close","status":"completed","args_hash":"sha256:de58d77a97b3f928e045211c41a0aff140ea93e94b0b510325a61b42e96db282","timestamp":"2026-10-25T13:03:15.490Z","receipt_uuid":"6388742e-974b-4ba2-8ef0-b8965c54ef6b"},{"tool":"workflow_seal","status":"completed","args_hash":"sha256:d3de20869273a0bbdc3ef1a78f5ae3a19703a96e83bf8f898c8ff1bac86e8c24","timestamp":"2026-10-25T13:03:16.475Z","receipt_uuid":"1b7bdc82-ac3a-4f49-a2e8-77538cbfcb3c"}],"result_preview":"{\"status\":\"day_pass_required\",\"workflow_id\":\"160467d5-c46d-44f2-9f48-f03f9e078dae\",\"workflow_url\":\"https://zambo.dev/workflow/160467d5-c46d-44f2-9f48-f03f9e078dae\",\"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":"sha256:4d874b7c80e383ae3b8b323d32aec5c9c280cc5fa143914a483c6f898a564725","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:c1db48c85fc0eaedbb01250cec832ac924e41cb8ddf09014a8ef0728dc55b479"},"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":"sha256:37fade84de89904a92139951e527e89121b025eb6a462cd5b03a02c8bc85f04a","anchor":{"event_id":"a8c145703ce690e9ff6cdd28b35a14585ee31155b3c3e8747608a676653fd712","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-25T13:03:17.070Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-25T13:03:16.475Z","evidence_url":null,"receipt_uuid":"1b7bdc82-ac3a-4f49-a2e8-77538cbfcb3c","output_sha256":"sha256:3ec22325316d5c1dfa2b54dbfc6c3bb48262933ae598a7977e6b327cd569202d","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-25T13:03:16.475Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:3ec22325316d5c1dfa2b54dbfc6c3bb48262933ae598a7977e6b327cd569202d\",\"receipt_uuid\":\"1b7bdc82-ac3a-4f49-a2e8-77538cbfcb3c\",\"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":"2026-10-25T13:03:16.475Z","detail":"The receipt store reports 2026-10-25T13:03:16.475Z; 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":"sha256:3ec22325316d5c1dfa2b54dbfc6c3bb48262933ae598a7977e6b327cd569202d","computed_hash":"sha256:3ec22325316d5c1dfa2b54dbfc6c3bb48262933ae598a7977e6b327cd569202d","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."}}}