{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"253f49fa-20ae-4f3f-8bdb-eae6e7832c2e","source_url":"https://zambo.dev/api/receipt/253f49fa-20ae-4f3f-8bdb-eae6e7832c2e","receipt":{"id":"253f49fa-20ae-4f3f-8bdb-eae6e7832c2e","created_at":"2026-10-31T12:25:24.317Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: memory_recall","tools":["memory_recall"],"steps":[{"tool":"memory_recall","status":"success","started_at":"2026-10-31T12:25:24.112Z","completed_at":"2026-10-31T12:25:24.317Z"}],"output_hash":"sha256:a692b76cf97ed74437e41a9938b5cdfecf69dbc714a0883a216d1ce460e7d711","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6MDhlMDljZjRjNzIzZDdlMzUyYmNjNjI1MjgwZGY3ZDQ1ZGNmOGZhYTU1Y2E0OGU2ZjIzMzE1NGMyYmUwMTIwZCIsInR5cGUiOiJhcGlfa2V5In0sImlzc3Vlcl9jbGFpbXMiOnsicHJvdmVuYW5jZV9jbGFzcyI6IkVYRUNVVEVEIEJZIFpBTUJPIn0sIm91dHB1dCI6eyJjb3VudCI6MjEzLCJwcml2YXRlX3Jlc3VsdCI6dHJ1ZSwicmVzdWx0X2NvbW1pdG1lbnQiOiJmZDlhMjMyNmJiZDc2ZGJiZWJlZjQ0MDJiMjgwYmNiNWQwYTM3MmI4NWVlNjkzNDJkOGE2NDc4ZDVhM2EyZmEwIiwic3RhdHVzIjoicmVjYWxsZWQiLCJ0b29sIjoibWVtb3J5X3JlY2FsbCJ9LCJyZWNlaXB0X3NjaGVtYV92ZXJzaW9uIjoiMC40Iiwic2lkZV9lZmZlY3RzIjp7ImRlY2xhcmF0aW9uX2hhc2giOiJzaGEyNTY6NDVhYWQzOGYzYWE5ODJiOWFhZmU5MmVjYjQxNmViZTk4NzkxZWRkYmFmOGFiNmRmMGJkMDg2MDViN2MxYmZlZSIsImRlY2xhcmVkIjpbIm5vbmUiXSwic2NoZW1hX3ZlcnNpb24iOiJ6YW1iby1zaWRlLWVmZmVjdHMvMSJ9LCJ0b29sIjp7Im5hbWUiOiJtZW1vcnlfcmVjYWxsIiwic2NvcGUiOiJwdWJsaWMiLCJ2ZXJzaW9uIjoiNC4wLjAifX0=","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":608,"verification_status":"verified","session_trail":[{"tool":"memory_recall","status":"completed","args_hash":"sha256:5548145e948f4b09591f9fd985f8f27743fa2ae22049583679b179563f3a14d7","timestamp":"2026-10-31T11:55:12.546Z","receipt_uuid":"ce0e7409-2215-4db3-af92-ce88ec2be8e4"},{"tool":"memory_recall","status":"completed","args_hash":"sha256:5548145e948f4b09591f9fd985f8f27743fa2ae22049583679b179563f3a14d7","timestamp":"2026-10-31T11:55:20.982Z","receipt_uuid":"ceb8a002-6e25-4fce-bfb7-fed7795d297c"},{"tool":"memory_recall","status":"completed","args_hash":"sha256:5548145e948f4b09591f9fd985f8f27743fa2ae22049583679b179563f3a14d7","timestamp":"2026-10-31T12:00:24.032Z","receipt_uuid":"36d5fe12-e3c3-47aa-9c06-18aeab8b70ec"},{"tool":"memory_recall","status":"completed","args_hash":"sha256:5548145e948f4b09591f9fd985f8f27743fa2ae22049583679b179563f3a14d7","timestamp":"2026-10-31T12:01:26.181Z","receipt_uuid":"c7beee07-0973-41b5-8b18-2d9540c28407"},{"tool":"memory_recall","status":"completed","args_hash":"sha256:5548145e948f4b09591f9fd985f8f27743fa2ae22049583679b179563f3a14d7","timestamp":"2026-10-31T12:05:17.043Z","receipt_uuid":"1464bbc9-729b-4263-9b56-bf8d3d3920f2"},{"tool":"memory_recall","status":"completed","args_hash":"sha256:5548145e948f4b09591f9fd985f8f27743fa2ae22049583679b179563f3a14d7","timestamp":"2026-10-31T12:10:15.424Z","receipt_uuid":"71839c53-1a7f-4255-abad-822e541e00e1"},{"tool":"memory_recall","status":"completed","args_hash":"sha256:5548145e948f4b09591f9fd985f8f27743fa2ae22049583679b179563f3a14d7","timestamp":"2026-10-31T12:15:17.515Z","receipt_uuid":"54842b85-33f1-4397-b256-ba86ad56644b"},{"tool":"memory_recall","status":"completed","args_hash":"sha256:5548145e948f4b09591f9fd985f8f27743fa2ae22049583679b179563f3a14d7","timestamp":"2026-10-31T12:15:31.238Z","receipt_uuid":"7edd7025-97e2-42d2-a9ec-43b423549b7d"},{"tool":"memory_remember","status":"completed","args_hash":"sha256:ac61141ce71e39cf56c2f57b9d7bd8f7bf30dff37b0fe123a5af82bc4ac349cf","timestamp":"2026-10-31T12:18:38.915Z","receipt_uuid":"9cd22450-5f02-4b55-a940-35366adc8e5b"},{"tool":"memory_recall","status":"completed","args_hash":"sha256:5548145e948f4b09591f9fd985f8f27743fa2ae22049583679b179563f3a14d7","timestamp":"2026-10-31T12:20:16.484Z","receipt_uuid":"29af1637-e2cc-45be-b259-720afe3007e8"},{"tool":"memory_recall","status":"completed","args_hash":"sha256:5548145e948f4b09591f9fd985f8f27743fa2ae22049583679b179563f3a14d7","timestamp":"2026-10-31T12:25:24.317Z","receipt_uuid":"253f49fa-20ae-4f3f-8bdb-eae6e7832c2e"}],"result_preview":"Recalled 213 facts.","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:5548145e948f4b09591f9fd985f8f27743fa2ae22049583679b179563f3a14d7","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":0,"free_limit":0,"signal_handle":null,"tool":{"name":"memory_recall","version":"4.0.0","scope":"public"},"caller":{"type":"api_key","id":"sha256:08e09cf4c723d7e352bcc625280df7d45dcf8faa55ca48e6f233154c2be0120d"},"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":"empty","result_source":null,"evidence_source":null,"external_evidence":[],"provenance":{"result_source":null,"evidence_source":null,"evidence_status":"empty","evidence_captures":[]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:cc89ad14ec259c8dba7ad040e2e479d39d8ea75a14b0ec902c9f2c0a8072f635","anchor":{"event_id":"6a014f25b1899f7c5c4598b53785f6a85b57266187fbed7fbc18d74d220f914c","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-31T12:25:30.352Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-31T12:25:24.317Z","evidence_url":null,"receipt_uuid":"253f49fa-20ae-4f3f-8bdb-eae6e7832c2e","output_sha256":"sha256:a692b76cf97ed74437e41a9938b5cdfecf69dbc714a0883a216d1ce460e7d711","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-31T12:25:24.317Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:a692b76cf97ed74437e41a9938b5cdfecf69dbc714a0883a216d1ce460e7d711\",\"receipt_uuid\":\"253f49fa-20ae-4f3f-8bdb-eae6e7832c2e\",\"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":"2026-10-31T12:25:24.317Z","detail":"The receipt store reports 2026-10-31T12:25:24.317Z; 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","quota_identity":{"meter_key":"sha256:3f89ccfdac1e23ce0fc2a01887453a3064ad4cb91921e2d33ad1b3f0e2e70014"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:a692b76cf97ed74437e41a9938b5cdfecf69dbc714a0883a216d1ce460e7d711","computed_hash":"sha256:a692b76cf97ed74437e41a9938b5cdfecf69dbc714a0883a216d1ce460e7d711","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."}}}