{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"ef46fba2-8041-4708-b908-b2cfac6a1e05","source_url":"https://zambo.dev/api/receipt/ef46fba2-8041-4708-b908-b2cfac6a1e05","receipt":{"id":"ef46fba2-8041-4708-b908-b2cfac6a1e05","created_at":"2026-10-28T20:01:40.085Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-28T20:01:40.085Z","status":"success"}],"output_hash":"sha256:5a50fe2845b7a150af43f1171c4c27023d6cb23bfc5905a48772feb71e5fdfcc","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6MjNjMWNmZWJjNGU4YzE1NDM0NzMyMjliZTc5M2Y1NmI0MTI3NTE4NWI5NzY5YzViZDVlNGVlNDY4NDliNzEwNSIsInR5cGUiOiJzZXNzaW9uIn0sImlzc3Vlcl9jbGFpbXMiOnsicHJvdmVuYW5jZV9jbGFzcyI6IkVYRUNVVEVEIEJZIFpBTUJPIn0sIm91dHB1dCI6eyJjaGlsZHJlbiI6W3siaWQiOiJjOGQ5MTZmOC1iMzk5LTQ3YzItYTgzNy1hMTBjYmI5YjNiY2IiLCJvdXRwdXRfaGFzaCI6IjdiZDg2YmNlZGQwYTAyOGRiODkwZmU5ZjM5NDE4ODdjYTU4NWJmZDg2ODJhNzg0MmM2ZTVkZmRkNmI4MTY5ZjQifSx7ImlkIjoiZDJiZDQ4ZmUtNDFmNy00ODkzLWE5MzMtZTMyY2M1YjZkM2M0Iiwib3V0cHV0X2hhc2giOiJmMWNkOGE1NmI0NjhjM2QyZDEyNzg2MWQ3OTM5YWU3YWI0ZTBhY2Y3MTllYjBhZGRkYjI0ZjNmMjhkNDZlMTU2In1dLCJjb3VudCI6MiwiZGVsaXZlcmFibGVzIjpbXSwiaGFuZG92ZXJfaWQiOiJmNzBkM2JmZS00NjdjLTQzMDktOGY1YS1lZWU4ZTVlZThmOWMiLCJpc3N1ZXJfYXV0aGVudGljYXRlZCI6ZmFsc2UsIm1lcmtsZV9yb290IjoiNTRkZjljMTg4ZWY0MGVmNWUxNDRiMjRlMDg1OWZiZDYyNjA3MWE3Nzg2OGFmZGNhMTRiNDRkZTQyNTI2YTg4OCIsIm1lcmtsZV92ZXJzaW9uIjoic2VxLW91dHB1dC12MSIsIm5lZ2F0aXZlX3JlY29yZCI6eyJub3RfY2hlY2tlZCI6WyJUaGUgc3VwcGxpZWQgd29yayB3YXMgc2F2ZWQsIG5vdCBpbmRlcGVuZGVudGx5IGV4ZWN1dGVkIG9yIGNoZWNrZWQuIl0sIm5vdF9ydW4iOltdfSwic3RlcHNfZGlnZXN0IjoiOGM0MWY4OGQyMTU5ZDkyZjRmOWQ3Yzk2ZTBiMzAyMGM0YTZkYzNmNmM5MDViMDE0OGE5Y2Y3NmQ5N2E3ODUzMCIsInZlcmlmaWNhdGlvbl9zdGF0dXMiOiJub3RfdmVyaWZpZWQifSwicmVjZWlwdF9zY2hlbWFfdmVyc2lvbiI6IjAuNCIsInNpZGVfZWZmZWN0cyI6eyJkZWNsYXJhdGlvbl9oYXNoIjoic2hhMjU2OjQ1YWFkMzhmM2FhOTgyYjlhYWZlOTJlY2I0MTZlYmU5ODc5MWVkZGJhZjhhYjZkZjBiZDA4NjA1YjdjMWJmZWUiLCJkZWNsYXJlZCI6WyJub25lIl0sInNjaGVtYV92ZXJzaW9uIjoiemFtYm8tc2lkZS1lZmZlY3RzLzEifSwidG9vbCI6eyJuYW1lIjoid29ya2Zsb3dfY2xvc2UiLCJzY29wZSI6InB1YmxpYyIsInZlcnNpb24iOiI0LjAuMCJ9fQ==","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1174,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":2,\"merkle_root\":\"54df9c188ef40ef5e144b24e0859fbd626071a77868afdca14b44de42526a888\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"c8d916f8-b399-47c2-a837-a10cbb9b3bcb\",\"output_hash\":\"7bd86bcedd0a028db890fe9f3941887ca585bfd8682a7842c6e5dfdd6b8169f4\"},{\"id\":\"d2bd48fe-41f7-4893-a933-e32cc5b6d3c4\",\"output_hash\":\"f1cd8a56b468c3d2d127861d7939ae7ab4e0acf719eb0adddb24f3f28d46e156\"}],\"handover_id\":\"f70d3bfe-467c-4309-8f5a-eee8e5ee8f9c\",\"steps_digest\":\"8c41f88d2159d92f4f9d7c96e0b3020c4a6dc3f6c905b0148a9cf76d97a78530\",\"deliverables\":[],\"negative_record\":{\"not_checked\":[\"The supplied work was saved, not independently executed or 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":"sha256:23c1cfebc4e8c1543473229be793f56b41275185b9769c5bd5e4ee46849b7105"},"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":"sha256:6d41c39d2b517db3718e7a39541bfd64316e744e53d060dee15cb839f4f73cf3","anchor":{"event_id":"89b7856637cae451a77efca8f669c39aeb887bcf6286c2e9385428e721c0a25d","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-28T20:01:41.318Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-28T20:01:40.085Z","evidence_url":null,"receipt_uuid":"ef46fba2-8041-4708-b908-b2cfac6a1e05","output_sha256":"sha256:5a50fe2845b7a150af43f1171c4c27023d6cb23bfc5905a48772feb71e5fdfcc","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-28T20:01:40.085Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:5a50fe2845b7a150af43f1171c4c27023d6cb23bfc5905a48772feb71e5fdfcc\",\"receipt_uuid\":\"ef46fba2-8041-4708-b908-b2cfac6a1e05\",\"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":"2026-10-28T20:01:40.085Z","detail":"The receipt store reports 2026-10-28T20:01:40.085Z; 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":"sha256:5a50fe2845b7a150af43f1171c4c27023d6cb23bfc5905a48772feb71e5fdfcc","computed_hash":"sha256:5a50fe2845b7a150af43f1171c4c27023d6cb23bfc5905a48772feb71e5fdfcc","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."}}}