{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"d579e2fc-47df-4fc4-aa16-b89a13e5d3c5","source_url":"https://zambo.dev/api/receipt/d579e2fc-47df-4fc4-aa16-b89a13e5d3c5","receipt":{"id":"d579e2fc-47df-4fc4-aa16-b89a13e5d3c5","created_at":"2026-10-26T02:03:27.620Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_seal","tools":["workflow_seal"],"steps":[{"tool":"workflow_seal","status":"success","started_at":"2026-10-26T02:03:27.423Z","completed_at":"2026-10-26T02:03:27.620Z"}],"output_hash":"sha256:5b3d14c82ca95625a8815fb1473fcabd34912346a52cd915b95515150422e939","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":"sha256:9ae9050dd6a629f346af448ff8ddfcbbffa68bb2501dca22e5792402379a7a41","timestamp":"2026-10-26T02:03:23.958Z","receipt_uuid":"42d5aab9-d85d-49f1-bfe1-91d1897e6757"},{"tool":"live_price","status":"completed","args_hash":"sha256:fee62a91ba9decf67bce087cad3f337f95142860744070ed18b5ce40609153de","timestamp":"2026-10-26T02:03:24.890Z","receipt_uuid":"8939b18a-d1af-4131-9c24-9384bc0f5620"},{"tool":"workflow_close","status":"completed","args_hash":"sha256:7e38fcc2876e201455f5bbca98853a862ece9b862a396c15f457d2f5a1f7e78e","timestamp":"2026-10-26T02:03:26.656Z","receipt_uuid":"0d61939a-7755-44bb-ac69-3442a8c4bef8"},{"tool":"workflow_seal","status":"completed","args_hash":"sha256:8a20822760785fd8f362523d89481238cffa44f9562c9e3850cc6999a9b6536e","timestamp":"2026-10-26T02:03:27.620Z","receipt_uuid":"d579e2fc-47df-4fc4-aa16-b89a13e5d3c5"}],"result_preview":"{\"status\":\"day_pass_required\",\"workflow_id\":\"c413334b-a8e9-4c4f-8965-1b7ae2878c94\",\"workflow_url\":\"https://zambo.dev/workflow/c413334b-a8e9-4c4f-8965-1b7ae2878c94\",\"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":"sha256:6cdd52baaf5deaacc2d176e338cb0cea7d24d78ebf002847d8d109a611de296e","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":"sha256:34a831d2d7d6702b9254674a75f6c8f254b2ad16b04413fe763ee975ab3b8b52"},"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":"sha256:82dff9adb7aaa8aed7161e3b13d4aa4e4a6baffa68dfc17e34345c89fbf5adc5","anchor":{"event_id":"b8ac9522662b5c2aa2b1fe1c606e8a4f3ef202a27ba7a17e8f130cfea099167c","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-26T02:03:28.206Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-26T02:03:27.620Z","evidence_url":null,"receipt_uuid":"d579e2fc-47df-4fc4-aa16-b89a13e5d3c5","output_sha256":"sha256:5b3d14c82ca95625a8815fb1473fcabd34912346a52cd915b95515150422e939","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-26T02:03:27.620Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:5b3d14c82ca95625a8815fb1473fcabd34912346a52cd915b95515150422e939\",\"receipt_uuid\":\"d579e2fc-47df-4fc4-aa16-b89a13e5d3c5\",\"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":"2026-10-26T02:03:27.620Z","detail":"The receipt store reports 2026-10-26T02:03:27.620Z; 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":"sha256:5b3d14c82ca95625a8815fb1473fcabd34912346a52cd915b95515150422e939","computed_hash":"sha256:5b3d14c82ca95625a8815fb1473fcabd34912346a52cd915b95515150422e939","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."}}}