{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"42ecb1d6-2ec2-4987-8454-a70cec0d8959","source_url":"https://zambo.dev/api/receipt/42ecb1d6-2ec2-4987-8454-a70cec0d8959","receipt":{"id":"42ecb1d6-2ec2-4987-8454-a70cec0d8959","created_at":"2026-10-27T08:03:05.529Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: memory_recall","tools":["memory_recall"],"steps":[{"tool":"memory_recall","status":"success","started_at":"2026-10-27T08:03:05.464Z","completed_at":"2026-10-27T08:03:05.529Z"}],"output_hash":"sha256:2dacec026756e63f1d69ca77b61a1f3baaf42b39103b88ed746a5e41c8984f4c","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":652,"verification_status":"verified","session_trail":[{"tool":"memory_recall","status":"completed","args_hash":"sha256:4da92f45984d53ea13421bf0982c3b001d3689d4ef57d38d7cbce5e182431625","timestamp":"2026-10-27T08:03:05.529Z","receipt_uuid":"42ecb1d6-2ec2-4987-8454-a70cec0d8959"}],"result_preview":"Recalled 1 fact.","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:4da92f45984d53ea13421bf0982c3b001d3689d4ef57d38d7cbce5e182431625","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":20,"free_limit":20,"signal_handle":null,"tool":{"name":"memory_recall","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:8a6d03680de3659bd230df0f32f3c503a53020982172c5aac1d61be4e28a7f44","label":"qa","label_source":"caller_reported"},"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:bb8ed7992757e12505a54dd0bac7b4bba1f0d15131fda3b1f223a21da99cbc6b","anchor":{"event_id":"71fccc290a5e7450b0dc0e911a69adcbbc44cff3c325dae27f8127c7b9d0fec0","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-27T08:03:06.073Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-27T08:03:05.529Z","evidence_url":null,"receipt_uuid":"42ecb1d6-2ec2-4987-8454-a70cec0d8959","output_sha256":"sha256:2dacec026756e63f1d69ca77b61a1f3baaf42b39103b88ed746a5e41c8984f4c","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-27T08:03:05.529Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:2dacec026756e63f1d69ca77b61a1f3baaf42b39103b88ed746a5e41c8984f4c\",\"receipt_uuid\":\"42ecb1d6-2ec2-4987-8454-a70cec0d8959\",\"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":"2026-10-27T08:03:05.529Z","detail":"The receipt store reports 2026-10-27T08:03:05.529Z; 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":"sha256:2dacec026756e63f1d69ca77b61a1f3baaf42b39103b88ed746a5e41c8984f4c","computed_hash":"sha256:2dacec026756e63f1d69ca77b61a1f3baaf42b39103b88ed746a5e41c8984f4c","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."}}}