{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"66a85937-e76b-49e7-84a6-5f5fb358df30","source_url":"https://zambo.dev/api/receipt/66a85937-e76b-49e7-84a6-5f5fb358df30","receipt":{"id":"66a85937-e76b-49e7-84a6-5f5fb358df30","created_at":"2026-10-30T09:07:41.966Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","status":"success","started_at":"2026-10-30T09:07:41.544Z","completed_at":"2026-10-30T09:07:41.966Z"}],"output_hash":"sha256:52ec3cc1d3f3b00bdf4e0bf22531529c6e80c1bfdd7867dcddbb4a4be35e080c","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1250,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:a56c0cf14e82701befee441c5bc3b7ceba3b380ad416b58b9c04248f4c019c48","timestamp":"2026-10-30T09:07:39.391Z","receipt_uuid":"9f4a8562-508e-4e6a-84be-46460cc54dac"},{"tool":"live_price","status":"completed","args_hash":"sha256:1b5d9ebb4b2eb83fbc3a994a5040717889a1d68e6f8ad89e0ff8848d1666acde","timestamp":"2026-10-30T09:07:40.457Z","receipt_uuid":"94fba1df-22d6-43c4-b725-16c434cdb510"},{"tool":"workflow_close","status":"completed","args_hash":"sha256:37e201e85207e3d01f9c1eba9649bcf21b431b9708b2e4efc9152b589865258d","timestamp":"2026-10-30T09:07:41.966Z","receipt_uuid":"66a85937-e76b-49e7-84a6-5f5fb358df30"}],"result_preview":"{\"count\":2,\"merkle_root\":\"fb1e2fd4e8794e087eb46c162a6654de1bf5f394928dd13f6634f7781811cb55\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"9f4a8562-508e-4e6a-84be-46460cc54dac\",\"output_hash\":\"ac01abd1bb06ad3346768247263e87b3a152ccfe02c0f4172e9ed443b6e589f7\"},{\"id\":\"94fba1df-22d6-43c4-b725-16c434cdb510\",\"output_hash\":\"acd57bd43e83e8669e134dcd17e4525baac9ed226d0fa611204aba9dd13cc180\"}],\"message\":\"Wrapped up 2 steps. Here's your proof page: https://zambo.dev/workflow/af044cd0-82ae-4065-b3b3-cab6dbfec45f\",\"first_closed_at\":\"2026-10-30T09:07:41.621Z\",\"free_view_expires_at\":\"2026-10-31T09:07:41.621Z\",\"page_state\":\"free\",\"disclosure\":\"This proof page has no current expiry. A pass lets you save and share the full proof, with a PDF.\",\"verification_status\":\"not_verified\",\"issuer_authenticated\":false}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:37e201e85207e3d01f9c1eba9649bcf21b431b9708b2e4efc9152b589865258d","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":3,"free_remaining":17,"free_limit":20,"signal_handle":null,"tool":{"name":"workflow_close","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:80d49b6c67776b0b7320959638a4e462e4654e41ed34f7ae92f134724becabc6"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"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":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:4eb2ea4b05dce2a51a5d67fe5a06f957ae10c3f98696d7fc3cac2fe48b5f50b8","anchor":{"event_id":"21196069813706bd2a3a0b420893bab6e3ea9e28acb56bb8ad34e1e294ecc3d5","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-30T09:07:42.529Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-30T09:07:41.966Z","evidence_url":null,"receipt_uuid":"66a85937-e76b-49e7-84a6-5f5fb358df30","output_sha256":"sha256:52ec3cc1d3f3b00bdf4e0bf22531529c6e80c1bfdd7867dcddbb4a4be35e080c","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-30T09:07:41.966Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:52ec3cc1d3f3b00bdf4e0bf22531529c6e80c1bfdd7867dcddbb4a4be35e080c\",\"receipt_uuid\":\"66a85937-e76b-49e7-84a6-5f5fb358df30\",\"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":"2026-10-30T09:07:41.966Z","detail":"The receipt store reports 2026-10-30T09:07:41.966Z; 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":"sha256:52ec3cc1d3f3b00bdf4e0bf22531529c6e80c1bfdd7867dcddbb4a4be35e080c","computed_hash":"sha256:52ec3cc1d3f3b00bdf4e0bf22531529c6e80c1bfdd7867dcddbb4a4be35e080c","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."}}}