{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"acadb6b9-e2dc-4420-84a1-bf03b75d3cc0","source_url":"https://zambo.dev/api/receipt/acadb6b9-e2dc-4420-84a1-bf03b75d3cc0","receipt":{"id":"acadb6b9-e2dc-4420-84a1-bf03b75d3cc0","created_at":"2026-10-27T16:06:20.433Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_seal","tools":["workflow_seal"],"steps":[{"tool":"workflow_seal","status":"success","started_at":"2026-10-27T16:06:20.209Z","completed_at":"2026-10-27T16:06:20.433Z"}],"output_hash":"sha256:d12e8db1def99182851fb9ee22c391fe8e6601aa952467380fc8b90c5c133027","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":"sha256:31b499fd63f2e6d2780a0382dd544c7fae7daf21d0ec9475d700e4ae9e9f59c1","timestamp":"2026-10-27T16:06:16.762Z","receipt_uuid":"cd33ea8f-efea-4944-af9d-7a50ba9de1e9"},{"tool":"live_price","status":"completed","args_hash":"sha256:7cb4232ce0db50dd886eacb280d25aece82c8589d86d2203cdb473e1264680c5","timestamp":"2026-10-27T16:06:17.669Z","receipt_uuid":"29bb7929-58b5-4e5d-9c60-2b7b1ccebd50"},{"tool":"workflow_close","status":"completed","args_hash":"sha256:d79ffcbf7720a3741788f8bbf359f0cb1ba39ecc43554d3294b85364fa7cd6ad","timestamp":"2026-10-27T16:06:19.365Z","receipt_uuid":"14ba1d4f-cf93-4153-b9ae-a71742c50072"},{"tool":"workflow_seal","status":"completed","args_hash":"sha256:aa7902bcac51b68b9ad9229d4b9fb151f740a391ac0e313f8612fd28bd81f686","timestamp":"2026-10-27T16:06:20.433Z","receipt_uuid":"acadb6b9-e2dc-4420-84a1-bf03b75d3cc0"}],"result_preview":"{\"status\":\"day_pass_required\",\"workflow_id\":\"db371967-885b-4787-8339-3b3bd97d7c1f\",\"workflow_url\":\"https://zambo.dev/workflow/db371967-885b-4787-8339-3b3bd97d7c1f\",\"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":"sha256:0ebea5b636ee9620e8c1fa95bef1a1ab8dd2e6bd25d316db113363d7658a7e87","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:debeff79a800fb38d9a09a1de6c84271d5cb5a49ef203961f4b18e0482ba0604"},"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":"sha256:75b634eebfc0859025eb933c3c6beaada01fe6305a37f12edfc418dc1aed9054","anchor":{"event_id":"3f74cd2cdf491a5a19e9d557e181545fc9e7fdcef9f8018aea5145a0843eb60c","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-27T16:06:26.138Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-27T16:06:20.433Z","evidence_url":null,"receipt_uuid":"acadb6b9-e2dc-4420-84a1-bf03b75d3cc0","output_sha256":"sha256:d12e8db1def99182851fb9ee22c391fe8e6601aa952467380fc8b90c5c133027","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-27T16:06:20.433Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:d12e8db1def99182851fb9ee22c391fe8e6601aa952467380fc8b90c5c133027\",\"receipt_uuid\":\"acadb6b9-e2dc-4420-84a1-bf03b75d3cc0\",\"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":"2026-10-27T16:06:20.433Z","detail":"The receipt store reports 2026-10-27T16:06:20.433Z; 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:d12e8db1def99182851fb9ee22c391fe8e6601aa952467380fc8b90c5c133027","computed_hash":"sha256:d12e8db1def99182851fb9ee22c391fe8e6601aa952467380fc8b90c5c133027","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."}}}