{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"a6eeff02-17fd-48a0-b5dc-20f6cace1499","source_url":"https://zambo.dev/api/receipt/a6eeff02-17fd-48a0-b5dc-20f6cace1499","receipt":{"id":"a6eeff02-17fd-48a0-b5dc-20f6cace1499","created_at":"2026-10-18T18:18:41.222Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-18T18:18:41.222Z","status":"success"}],"output_hash":"sha256:80353411650fa2dd18109d79930397cf2f0585a2c4404d7880fa925e4742fab7","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":803,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":2,\"merkle_root\":\"fa3e6ef4752a65ac2d28a924423081d0978b56d8e3eb5c62166a9a2049939ae2\",\"children\":[{\"id\":\"f6b39956-3e64-4bef-853d-bb84ff140960\",\"output_hash\":\"11eb3cc9e90435689fc6c1c30259c7149afe80b7efceccbd3d04aedc0c9ede3a\"},{\"id\":\"3b1bdd7b-6b08-443b-8920-61e655a0b539\",\"output_hash\":\"be475b99dc9708ce35b3e59277e5cd67e41d263e914eb13ec7bcfc549d0795c9\"}]}","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":"sha256:688b48859f67b0c478b4257937fad9751bd737863c7e03e85c85d7940d47d55c"},"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:bb43b9ab99bddad442dc4fce36224206083b286e9aba62dc0e04621dea46ae88","anchor":{"event_id":"7273baee8ea7d16b8b4498969be712b464d7907ce68c5f18044b3b5791fb0516","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-18T18:18:41.870Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-18T18:18:41.222Z","evidence_url":null,"receipt_uuid":"a6eeff02-17fd-48a0-b5dc-20f6cace1499","output_sha256":"sha256:80353411650fa2dd18109d79930397cf2f0585a2c4404d7880fa925e4742fab7","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-18T18:18:41.222Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:80353411650fa2dd18109d79930397cf2f0585a2c4404d7880fa925e4742fab7\",\"receipt_uuid\":\"a6eeff02-17fd-48a0-b5dc-20f6cace1499\",\"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":"2026-10-18T18:18:41.222Z","detail":"The receipt store reports 2026-10-18T18:18:41.222Z; 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":"sha256:80353411650fa2dd18109d79930397cf2f0585a2c4404d7880fa925e4742fab7","computed_hash":"sha256:80353411650fa2dd18109d79930397cf2f0585a2c4404d7880fa925e4742fab7","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."}}}