{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"c8de2758-0cba-48ce-9ed4-66abf2a7a301","source_url":"https://zambo.dev/api/receipt/c8de2758-0cba-48ce-9ed4-66abf2a7a301","receipt":{"id":"c8de2758-0cba-48ce-9ed4-66abf2a7a301","created_at":"2026-10-25T07:08:02.342Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_seal","tools":["workflow_seal"],"steps":[{"tool":"workflow_seal","status":"success","started_at":"2026-10-25T07:08:02.013Z","completed_at":"2026-10-25T07:08:02.342Z"}],"output_hash":"sha256:2c370997c488107c3141c15fbf8f7d36dc890b6a9c7e87068501101c2a5ed581","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":"sha256:4028524eea2bc49c0a0134a5996c30f425c9bdb155cc83c4a3690c96f0611b35","timestamp":"2026-10-25T07:07:58.527Z","receipt_uuid":"a305a1a7-3820-44ae-a195-c0e224bb90e1"},{"tool":"live_price","status":"completed","args_hash":"sha256:ac861403fc99e603be2354d763a3c6c29f116b81922a2526ea2a9ec4b85bf02d","timestamp":"2026-10-25T07:07:59.447Z","receipt_uuid":"8d754113-9f0f-4805-b85b-f6b77f09db09"},{"tool":"workflow_close","status":"completed","args_hash":"sha256:3e85faec257b40245dd6aae342e926f08aec2d99fdf3d7e18f4a04f027afe00a","timestamp":"2026-10-25T07:08:01.231Z","receipt_uuid":"abc39b21-3597-4b2a-b0eb-7705cc95b1d5"},{"tool":"workflow_seal","status":"completed","args_hash":"sha256:9b2c5c88b5974d5dcb513f9e854ac3ccd23be1b7828c7c2abc357d14c5240372","timestamp":"2026-10-25T07:08:02.342Z","receipt_uuid":"c8de2758-0cba-48ce-9ed4-66abf2a7a301"}],"result_preview":"{\"status\":\"day_pass_required\",\"workflow_id\":\"75e9877a-b7c2-47f1-b870-cc4d96f237d2\",\"workflow_url\":\"https://zambo.dev/workflow/75e9877a-b7c2-47f1-b870-cc4d96f237d2\",\"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":"sha256:32b39ef5f9bcca7a9cf8685f2a4d8e4df465afbc024016e03bef2dffb96ea6cf","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:c56ed7cb1b5fab8e25a7c670e8a3c0c7b3f6e3565ec9c5701194b11061d179be"},"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:ed79e785d92b2a38bfd5e9e6989ac45e725bc0fe1ecb53dd47238bde7d6f0cad","anchor":{"event_id":"ed15a46bd3a01470af757026060966905e4091fcca55f3c5a07d07d245b50dbb","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-25T07:08:02.879Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-25T07:08:02.342Z","evidence_url":null,"receipt_uuid":"c8de2758-0cba-48ce-9ed4-66abf2a7a301","output_sha256":"sha256:2c370997c488107c3141c15fbf8f7d36dc890b6a9c7e87068501101c2a5ed581","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-25T07:08:02.342Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:2c370997c488107c3141c15fbf8f7d36dc890b6a9c7e87068501101c2a5ed581\",\"receipt_uuid\":\"c8de2758-0cba-48ce-9ed4-66abf2a7a301\",\"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":"2026-10-25T07:08:02.342Z","detail":"The receipt store reports 2026-10-25T07:08:02.342Z; 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":"sha256:2c370997c488107c3141c15fbf8f7d36dc890b6a9c7e87068501101c2a5ed581","computed_hash":"sha256:2c370997c488107c3141c15fbf8f7d36dc890b6a9c7e87068501101c2a5ed581","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."}}}