{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"d43e585d-b719-4c76-bd87-a38003f60542","source_url":"https://zambo.dev/api/receipt/d43e585d-b719-4c76-bd87-a38003f60542","receipt":{"id":"d43e585d-b719-4c76-bd87-a38003f60542","created_at":"2026-10-28T16:11:03.715Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_seal","tools":["workflow_seal"],"steps":[{"tool":"workflow_seal","status":"success","started_at":"2026-10-28T16:11:03.507Z","completed_at":"2026-10-28T16:11:03.715Z"}],"output_hash":"sha256:c13e3f6cf29c699f1e824ab6035219593915aac1020360ce68165728134247d2","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:fc2e927a404d1c59f64e2d1eddbba0d3095cbdb845b7e29e045e95b4bb11ed00","timestamp":"2026-10-28T16:10:59.538Z","receipt_uuid":"394b6a5b-44bc-406a-8708-4818bd14e85f"},{"tool":"live_price","status":"completed","args_hash":"sha256:239a656ae578b8ef90ac1f97d08b468e364d59e86346ce34d86b25f773feedd0","timestamp":"2026-10-28T16:11:00.602Z","receipt_uuid":"8fe526a4-20fb-492b-a673-e6eb748e8a9e"},{"tool":"workflow_close","status":"completed","args_hash":"sha256:3134e2be75e6ccc24468c0f758d82c5f3c2975eedd5e07bead2957128df29a6c","timestamp":"2026-10-28T16:11:02.620Z","receipt_uuid":"47cc093c-2621-4820-9e91-8a4b5d477a21"},{"tool":"workflow_seal","status":"completed","args_hash":"sha256:e3a1970a59afe1d8ee02ce808bccf944727259e8f0763ae7fd588a28b3076d58","timestamp":"2026-10-28T16:11:03.715Z","receipt_uuid":"d43e585d-b719-4c76-bd87-a38003f60542"}],"result_preview":"{\"status\":\"day_pass_required\",\"workflow_id\":\"ddd9dfa6-0363-4d9e-9074-e627d8e4db1b\",\"workflow_url\":\"https://zambo.dev/workflow/ddd9dfa6-0363-4d9e-9074-e627d8e4db1b\",\"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":"sha256:15223137548207da6325737532e2b3bc3c6e5ce1101ec56b2753a50a0b8810c0","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":7,"free_remaining":13,"free_limit":20,"signal_handle":null,"tool":{"name":"workflow_seal","version":"4.0.0","scope":"pass_required"},"caller":{"type":"session","id":"sha256:41ac1392da40f210b81577c3db319f54565d34d792949fb8c4c44cd2c2128deb"},"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":"sha256:1e05a922f95b67cf28f62f3dddef68b4576550858031d30b099f446bd75e4f51","anchor":{"event_id":"9965a0ca1e069e3ca615afed3e5bc62a27c6b010483c6099e09763f2b5a92e9d","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-28T16:11:05.076Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-28T16:11:03.715Z","evidence_url":null,"receipt_uuid":"d43e585d-b719-4c76-bd87-a38003f60542","output_sha256":"sha256:c13e3f6cf29c699f1e824ab6035219593915aac1020360ce68165728134247d2","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-28T16:11:03.715Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:c13e3f6cf29c699f1e824ab6035219593915aac1020360ce68165728134247d2\",\"receipt_uuid\":\"d43e585d-b719-4c76-bd87-a38003f60542\",\"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":"2026-10-28T16:11:03.715Z","detail":"The receipt store reports 2026-10-28T16:11:03.715Z; 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:c13e3f6cf29c699f1e824ab6035219593915aac1020360ce68165728134247d2","computed_hash":"sha256:c13e3f6cf29c699f1e824ab6035219593915aac1020360ce68165728134247d2","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."}}}