{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"4941c4e2-740a-4178-a7a5-fcb6510842d8","source_url":"https://zambo.dev/api/receipt/4941c4e2-740a-4178-a7a5-fcb6510842d8","receipt":{"id":"4941c4e2-740a-4178-a7a5-fcb6510842d8","created_at":"2026-11-11T10:07:37.241Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: spend_limit_status","tools":["spend_limit_status"],"steps":[{"tool":"spend_limit_status","status":"success","started_at":"2026-11-11T10:07:37.191Z","completed_at":"2026-11-11T10:07:37.241Z"}],"output_hash":"sha256:514a9737c57dca4ed3ddbe3b320dde52f93692cf23aca2372a72648c009ffbbb","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":631,"verification_status":"verified","session_trail":[{"tool":"handover_status","status":"failed","args_hash":"sha256:a578a834640d60aab4ba971aac4e604ae93302c633ef5b8dce0543afc945d922","timestamp":"2026-11-11T10:07:36.338Z","receipt_uuid":"0a2dc5f0-cad7-4e43-81e7-eb1185f2cb94"},{"tool":"spend_limit_status","status":"completed","args_hash":"sha256:a578a834640d60aab4ba971aac4e604ae93302c633ef5b8dce0543afc945d922","timestamp":"2026-11-11T10:07:37.241Z","receipt_uuid":"4941c4e2-740a-4178-a7a5-fcb6510842d8"}],"result_preview":"{\"visibility\":\"private\",\"message\":\"Private delivery created. Use the client or owner link returned to the requesting session.\"}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:a578a834640d60aab4ba971aac4e604ae93302c633ef5b8dce0543afc945d922","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":20,"free_limit":20,"signal_handle":null,"tool":{"name":"spend_limit_status","version":"4.1.0","scope":"public"},"caller":{"type":"session","id":"sha256:ae1237d8bd59557bb5e09d5e94a1cd7717a12fd1478ba4de9d792c1bc6427e85","label":"BrickBlueBot","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:cf530a9980c10b23f83ef2b3e48565008c03a4c0f1c058fe4d179de058bfc23b","anchor":{"event_id":"99fb2da33e65ed9515a4269059bf68bde28ec2e4c0bd08a7d7a779b7f02e7a2f","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-11T10:07:42.356Z","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":"2026-11-11T10:07:37.241Z","evidence_url":null,"receipt_uuid":"4941c4e2-740a-4178-a7a5-fcb6510842d8","output_sha256":"sha256:514a9737c57dca4ed3ddbe3b320dde52f93692cf23aca2372a72648c009ffbbb","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-11T10:07:37.241Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:514a9737c57dca4ed3ddbe3b320dde52f93692cf23aca2372a72648c009ffbbb\",\"receipt_uuid\":\"4941c4e2-740a-4178-a7a5-fcb6510842d8\",\"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":"2026-11-11T10:07:37.241Z","detail":"The receipt store reports 2026-11-11T10:07:37.241Z; 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":"sha256:29576faad13c150f6c2066b2befd4dfde246342858b1256320a03be75ffac204"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:514a9737c57dca4ed3ddbe3b320dde52f93692cf23aca2372a72648c009ffbbb","computed_hash":"sha256:514a9737c57dca4ed3ddbe3b320dde52f93692cf23aca2372a72648c009ffbbb","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."}}}