{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"44100480-7c98-45cb-b5a5-94ee9089309d","source_url":"https://zambo.dev/api/receipt/44100480-7c98-45cb-b5a5-94ee9089309d","receipt":{"id":"44100480-7c98-45cb-b5a5-94ee9089309d","created_at":"2026-10-19T20:12:01.955Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-19T20:12:01.955Z","status":"success"}],"output_hash":"sha256:e89ff1f54427f04e73331a57ef6abc9cbc31936917ea21a70e173cd14fc97903","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1215,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":1,\"merkle_root\":\"8a6b7a10ec2d0f0f45360a0890306aab8d8e92b78d217d72c047a7a46d7463ee\",\"children\":[{\"id\":\"6be8ff2f-88f5-4fbb-a3c0-c9662d5e66f9\",\"output_hash\":\"d706f3809c552f234257df6e0ef426a537f1571cb2b900f5b11d2f75290bd83f\"}],\"handover_id\":\"b63fab18-29d7-47de-a4bf-f33a8add4fe9\",\"steps_digest\":\"8a6b7a10ec2d0f0f45360a0890306aab8d8e92b78d217d72c047a7a46d7463ee\",\"deliverables\":[{\"name\":\"Supplied work\",\"sha256\":\"1f0f705e98c102ccc7de4329a21239273c273dbf3b1fa9d5612cebad2edb7390\"}],\"negative_record\":{\"not_checked\":[\"Pasted work was supplied by the visitor. Its accuracy was not independently checked.\",\"prompt_shield\",\"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":"sha256:8cc3d20d7e704200556680c6373ae2ac34e32ec811abc25e1bc1dd891f750913"},"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":"LOGGED BY AGENT","metadata_hash":"sha256:2cc35de9ea1c5026dd64eb85a61230dc59519de0747ca21bd04762613af78b87","anchor":{"event_id":"ab86b544a6b29860b71a6f103940b0e94159bdcbb60a4118a37fd11fba5ba139","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-19T20:12:07.987Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-19T20:12:01.955Z","evidence_url":null,"receipt_uuid":"44100480-7c98-45cb-b5a5-94ee9089309d","output_sha256":"sha256:e89ff1f54427f04e73331a57ef6abc9cbc31936917ea21a70e173cd14fc97903","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-19T20:12:01.955Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:e89ff1f54427f04e73331a57ef6abc9cbc31936917ea21a70e173cd14fc97903\",\"receipt_uuid\":\"44100480-7c98-45cb-b5a5-94ee9089309d\",\"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":"2026-10-19T20:12:01.955Z","detail":"The receipt store reports 2026-10-19T20:12:01.955Z; 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:e89ff1f54427f04e73331a57ef6abc9cbc31936917ea21a70e173cd14fc97903","computed_hash":"sha256:e89ff1f54427f04e73331a57ef6abc9cbc31936917ea21a70e173cd14fc97903","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."}}}