{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"3dcbdf92-1304-42d5-9e40-e2d452ea207a","source_url":"https://zambo.dev/api/receipt/3dcbdf92-1304-42d5-9e40-e2d452ea207a","receipt":{"id":"3dcbdf92-1304-42d5-9e40-e2d452ea207a","created_at":"2026-11-14T13:28:30.671Z","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":"2026-11-14T13:28:30.624Z","completed_at":"2026-11-14T13:28:30.671Z"}],"output_hash":"sha256:eff00be076a06abe66102dab22c3dd982006a4b39f1d8f9ccb5a3b2a7c241e5b","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":639,"verification_status":"verified","session_trail":[{"tool":"spend_limit_status","status":"completed","args_hash":"sha256:e257c417a366008d64deb901c86f74dc3eeff845d07eba844c8976feacde04d4","timestamp":"2026-11-14T13:27:50.871Z","receipt_uuid":"af4edbdc-8301-470e-a7b5-7b69a3d7698c"},{"tool":"handover_accept","status":"failed","args_hash":"sha256:f268b6d9dc84219e87925b6023902a95434b3548889e1cb9e61aaeb622e3a58c","timestamp":"2026-11-14T13:28:00.533Z","receipt_uuid":"8301737a-79ef-4c02-aa2c-c521aab62407"},{"tool":"capability_search","status":"failed","args_hash":"sha256:e257c417a366008d64deb901c86f74dc3eeff845d07eba844c8976feacde04d4","timestamp":"2026-11-14T13:28:16.078Z","receipt_uuid":"8a137212-4942-497d-85ca-6b8d6bc606fa"},{"tool":"capability_search","status":"failed","args_hash":"sha256:e257c417a366008d64deb901c86f74dc3eeff845d07eba844c8976feacde04d4","timestamp":"2026-11-14T13:28:23.434Z","receipt_uuid":"cd94724c-f0b4-406d-9488-dda0e5af2700"},{"tool":"capability_search","status":"failed","args_hash":"sha256:e257c417a366008d64deb901c86f74dc3eeff845d07eba844c8976feacde04d4","timestamp":"2026-11-14T13:28:26.483Z","receipt_uuid":"643622b9-9f91-43ef-afe9-57f2ab6772dc"},{"tool":"spend_limit_status","status":"completed","args_hash":"sha256:e257c417a366008d64deb901c86f74dc3eeff845d07eba844c8976feacde04d4","timestamp":"2026-11-14T13:28:30.671Z","receipt_uuid":"3dcbdf92-1304-42d5-9e40-e2d452ea207a"}],"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:e257c417a366008d64deb901c86f74dc3eeff845d07eba844c8976feacde04d4","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":3,"free_remaining":0,"free_limit":3,"signal_handle":null,"tool":{"name":"spend_limit_status","version":"4.1.4","scope":"public"},"caller":{"type":"session","id":"sha256:a9b2aeed9dc45c0b62420c279e26a9a4e7aba03b0c532e6c706e5cbf3ca73d87","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:d8153c3feca8fbf570ce2dbb1d07316076d043a5099de3b7b05a1410e5a4dd3a","anchor":{"event_id":"97660e00757dc540635d33836659e802deff6b1550548173fa6b7128efc143db","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-14T13:28:31.201Z","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":"2026-11-14T13:28:30.671Z","evidence_url":null,"receipt_uuid":"3dcbdf92-1304-42d5-9e40-e2d452ea207a","output_sha256":"sha256:eff00be076a06abe66102dab22c3dd982006a4b39f1d8f9ccb5a3b2a7c241e5b","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-14T13:28:30.671Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:eff00be076a06abe66102dab22c3dd982006a4b39f1d8f9ccb5a3b2a7c241e5b\",\"receipt_uuid\":\"3dcbdf92-1304-42d5-9e40-e2d452ea207a\",\"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":"2026-11-14T13:28:30.671Z","detail":"The receipt store reports 2026-11-14T13:28:30.671Z; 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":"sha256:662a81e7ce97f8f8150166a25a4640aa15dfd7b47281a7daeb6e9c4ffdbfd47b"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:eff00be076a06abe66102dab22c3dd982006a4b39f1d8f9ccb5a3b2a7c241e5b","computed_hash":"sha256:eff00be076a06abe66102dab22c3dd982006a4b39f1d8f9ccb5a3b2a7c241e5b","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."}}}