{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"3afd8350-fa4c-4caf-85a0-e55ca193101f","source_url":"https://zambo.dev/api/receipt/3afd8350-fa4c-4caf-85a0-e55ca193101f","receipt":{"id":"3afd8350-fa4c-4caf-85a0-e55ca193101f","created_at":"2026-10-28T20:02:19.903Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-28T20:02:19.903Z","status":"success"}],"output_hash":"sha256:83f3cf62cd15572bb4ddd54ecfdc36863c05b20729188c00c5f7b08502a7633d","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1949,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":8,\"merkle_root\":\"7428caeaec79647d9551a8e60aa075f597223647151d585c27119430ed8554a7\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"2ffdcd66-70f1-4f4c-99bc-697228851369\",\"output_hash\":\"708f4b11c3c73f64ec3c1609332bc4347cebece297afe133c027aeae406b83da\"},{\"id\":\"f4be0946-e670-4b72-aa53-fa34c24aa191\",\"output_hash\":\"668aa804f2d0a3ab37b6923abe753977f30bd35f8fb1de7f65d5ec4648f98020\"},{\"id\":\"dd64703f-80fd-4f74-886e-576491fb4cd4\",\"output_hash\":\"b8f7b75a67128e008afa3bdb2fd7b28c8cc88d2a2225b4a04c6a679f86c07d3b\"},{\"id\":\"faac4954-7f10-45a2-be1a-cee2264126b2\",\"output_hash\":\"f722a2d156227c499c3a967cbc928d7d8b992f9064f2ea9714216495b0c409aa\"},{\"id\":\"f63bb629-4ab5-46b5-aaae-8360d7e29a52\",\"output_hash\":\"178c6a63c29527d1b5a4e22aeef0fb27a41c39bf2b560945ef0d6be5f24c343d\"},{\"id\":\"c4b728b5-81b8-409d-a5e3-dfb41e7f8100\",\"output_hash\":\"040f8d9c62ca2c6e407138574e822a0f90ed71a164157314b07e4f6d9b8f7549\"},{\"id\":\"1c4e68ce-3570-47b3-bb5f-6dcc68a46e5c\",\"output_hash\":\"aa594bf7cbe65da59e989538e755404791e6aa5e5c66b5dfef8bc7ec97df312b\"},{\"id\":\"fc062636-901d-4451-a472-00959e383eeb\",\"output_hash\":\"76aec65b23472a3e23891b329e1d4c0795c8bd6ca696143bfa16cbe13483ad12\"}],\"handover_id\":\"96f83e69-07f4-4735-a706-d1bb7cda5ae8\",\"steps_digest\":\"e8162541987f6b9674dbefaf2b16e762853f90c60cac171a18c8ac888dcaf80f\",\"graph_sha256\":\"613ff3008804bbf07c89e1d9dcd0569900ba2e472a21a22e63a1fa73e0afd36f\",\"deliverables\":[],\"negative_record\":{\"not_checked\":[],\"not_run\":[]},\"verification_status\":\"not_verified\",\"issuer_authenticated\":false}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"free_used":0,"free_remaining":0,"free_limit":0,"signal_handle":null,"tool":{"name":"workflow_close","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:460212d3bd279bd803fdc673170a1c053b8e6e09a24c698c32effd42432e44f5"},"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":"sha256:698789045c05488c5f4c3ccf42ea53e0478f2aba17d1d36646fda188e748f33d","anchor":{"event_id":"c5688adcc9394550d47ee91554b22e3ab86bbda8ac5b4c39964d36ab61c23649","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-28T20:02:23.115Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-28T20:02:19.903Z","evidence_url":null,"receipt_uuid":"3afd8350-fa4c-4caf-85a0-e55ca193101f","output_sha256":"sha256:83f3cf62cd15572bb4ddd54ecfdc36863c05b20729188c00c5f7b08502a7633d","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-28T20:02:19.903Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:83f3cf62cd15572bb4ddd54ecfdc36863c05b20729188c00c5f7b08502a7633d\",\"receipt_uuid\":\"3afd8350-fa4c-4caf-85a0-e55ca193101f\",\"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":"2026-10-28T20:02:19.903Z","detail":"The receipt store reports 2026-10-28T20:02:19.903Z; 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."}}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:83f3cf62cd15572bb4ddd54ecfdc36863c05b20729188c00c5f7b08502a7633d","computed_hash":"sha256:83f3cf62cd15572bb4ddd54ecfdc36863c05b20729188c00c5f7b08502a7633d","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."}}}