{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"0028073a-f14a-4d0e-8b40-2a4d2f8ee9a1","source_url":"https://zambo.dev/api/receipt/0028073a-f14a-4d0e-8b40-2a4d2f8ee9a1","receipt":{"id":"0028073a-f14a-4d0e-8b40-2a4d2f8ee9a1","created_at":"2026-11-11T21:58:46.245Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: memory_recall","tools":["memory_recall"],"steps":[{"tool":"memory_recall","status":"success","started_at":"2026-11-11T21:58:46.088Z","completed_at":"2026-11-11T21:58:46.245Z"}],"output_hash":"sha256:d2abe17380044230e8bc7a73864c7cdd53f6f9e35b5c7458fe8e353585d8874c","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":667,"verification_status":"verified","session_trail":[{"tool":"spend_limit_status","status":"completed","args_hash":"sha256:d0db0510471817d445ee7cc4d9416851a51fb0d14208b9f7e440a31aa785705e","timestamp":"2026-11-11T21:58:19.886Z","receipt_uuid":"c98d44ec-dee6-40de-a7ca-de3ae55f9678"},{"tool":"memory_recall","status":"completed","args_hash":"sha256:5559dbf2bd4f137aaf014dfd04047febab6e18cc0db4fdd019c3329699625205","timestamp":"2026-11-11T21:58:21.545Z","receipt_uuid":"f88d79d3-1fff-4721-9934-1013da1cfd07"},{"tool":"handover_accept","status":"failed","args_hash":"sha256:b1130fcc4b055fb90f5860d10607ddc44b68cbc8f7ce6111cb2d3384241a8789","timestamp":"2026-11-11T21:58:24.269Z","receipt_uuid":"a225509d-9ceb-430f-8b30-3ed8471c47b6"},{"tool":"capability_search","status":"failed","args_hash":"sha256:d0db0510471817d445ee7cc4d9416851a51fb0d14208b9f7e440a31aa785705e","timestamp":"2026-11-11T21:58:38.608Z","receipt_uuid":"b71ab66c-6a79-40e4-889b-bda6e8960af8"},{"tool":"memory_recall","status":"completed","args_hash":"sha256:d0db0510471817d445ee7cc4d9416851a51fb0d14208b9f7e440a31aa785705e","timestamp":"2026-11-11T21:58:40.006Z","receipt_uuid":"b6108502-fdac-4785-9250-9c297e818319"},{"tool":"capability_search","status":"failed","args_hash":"sha256:d0db0510471817d445ee7cc4d9416851a51fb0d14208b9f7e440a31aa785705e","timestamp":"2026-11-11T21:58:41.692Z","receipt_uuid":"9b53f7cb-e0fb-4b0f-8bc4-823b9e0fd40c"},{"tool":"memory_recall","status":"completed","args_hash":"sha256:d0db0510471817d445ee7cc4d9416851a51fb0d14208b9f7e440a31aa785705e","timestamp":"2026-11-11T21:58:43.209Z","receipt_uuid":"14fc528f-c6e0-4038-99f2-38d1ad641cc6"},{"tool":"capability_search","status":"failed","args_hash":"sha256:d0db0510471817d445ee7cc4d9416851a51fb0d14208b9f7e440a31aa785705e","timestamp":"2026-11-11T21:58:44.938Z","receipt_uuid":"d87fac3a-1494-4b7e-b89f-e23b16562c62"},{"tool":"memory_recall","status":"completed","args_hash":"sha256:d0db0510471817d445ee7cc4d9416851a51fb0d14208b9f7e440a31aa785705e","timestamp":"2026-11-11T21:58:46.245Z","receipt_uuid":"0028073a-f14a-4d0e-8b40-2a4d2f8ee9a1"}],"result_preview":"No saved facts found.","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:d0db0510471817d445ee7cc4d9416851a51fb0d14208b9f7e440a31aa785705e","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":4,"free_remaining":16,"free_limit":20,"signal_handle":null,"tool":{"name":"memory_recall","version":"4.1.0","scope":"public"},"caller":{"type":"session","id":"sha256:5a9af494ebdf4598c7a11e044de0815effa24b78e4a653be31601a578883fd2c","label":"mcp-security-scanner","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":"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":"sha256:056f208348cb85ee040c58ba1f04bdbbdbfbf51e9a4e731043e106434f4e517a","anchor":{"event_id":"956da700edc63a466a71b93a1f7a6cb2d0ce77d8faf695c429440ec679eea447","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-11T22:06:24.719Z","published_at_semantics":"Relay confirmation time (accepted acknowledgement or exact-event read-back); not the signed event's created_at.","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-11T21:58:46.245Z","evidence_url":null,"receipt_uuid":"0028073a-f14a-4d0e-8b40-2a4d2f8ee9a1","output_sha256":"sha256:d2abe17380044230e8bc7a73864c7cdd53f6f9e35b5c7458fe8e353585d8874c","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-11T21:58:46.245Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:d2abe17380044230e8bc7a73864c7cdd53f6f9e35b5c7458fe8e353585d8874c\",\"receipt_uuid\":\"0028073a-f14a-4d0e-8b40-2a4d2f8ee9a1\",\"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":"2026-11-11T21:58:46.245Z","detail":"The receipt store reports 2026-11-11T21:58:46.245Z; 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":"sha256:3fedf5d8635d7700cfe3d27c7615c645c763209f2e3586e1e4570ef64e71a0bf"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:d2abe17380044230e8bc7a73864c7cdd53f6f9e35b5c7458fe8e353585d8874c","computed_hash":"sha256:d2abe17380044230e8bc7a73864c7cdd53f6f9e35b5c7458fe8e353585d8874c","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."}}}