{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"f8e168cc-c6fa-4722-864e-ed4d1c338aea","source_url":"https://zambo.dev/api/receipt/f8e168cc-c6fa-4722-864e-ed4d1c338aea","receipt":{"id":"f8e168cc-c6fa-4722-864e-ed4d1c338aea","created_at":"2026-10-16T20:10:38.916Z","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":"2026-10-16T20:10:38.856Z","completed_at":"2026-10-16T20:10:38.916Z"}],"output_hash":"sha256:00d20639fd51d91dcd495fef745c609e28789469cd2e556c9196ebcf3f743a71","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":575,"verification_status":"verified","session_trail":[{"tool":"spend_limit_status","status":"completed","args_hash":"sha256:d37f60a6467a71f95af3c26a5daf9d9e52b1ef2aa151db78a226c4ffa3c90a56","timestamp":"2026-10-16T20:10:16.524Z","receipt_uuid":"c24cabfc-eef7-4395-ae88-f4d3ef93e898"},{"tool":"spend_limit_set","status":"completed","args_hash":"sha256:686fe29e1a231405724cca1a758883cfb4d3f92ef16d427dda285289c9d269db","timestamp":"2026-10-16T20:10:28.455Z","receipt_uuid":"bed31e84-4621-406c-a9a1-7eafd71d352e"},{"tool":"spend_limit_status","status":"completed","args_hash":"sha256:d37f60a6467a71f95af3c26a5daf9d9e52b1ef2aa151db78a226c4ffa3c90a56","timestamp":"2026-10-16T20:10:38.916Z","receipt_uuid":"f8e168cc-c6fa-4722-864e-ed4d1c338aea"}],"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:d37f60a6467a71f95af3c26a5daf9d9e52b1ef2aa151db78a226c4ffa3c90a56","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":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:bbaba991dba56edafb9c630f878b76d776404b97e1386d62c5bcdb4db7643bf8"},"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":"sha256:11e29c742d448480cdb1dea0fc1fbec7e483fa3e8c83e964d88acaac899e55ba","anchor":{"event_id":"dfd719268a8970b0f387ca978e5932607748ab986c8a0b886df21dde23607d0f","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-16T20:10:39.492Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-16T20:10:38.916Z","evidence_url":null,"receipt_uuid":"f8e168cc-c6fa-4722-864e-ed4d1c338aea","output_sha256":"sha256:00d20639fd51d91dcd495fef745c609e28789469cd2e556c9196ebcf3f743a71","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-16T20:10:38.916Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:00d20639fd51d91dcd495fef745c609e28789469cd2e556c9196ebcf3f743a71\",\"receipt_uuid\":\"f8e168cc-c6fa-4722-864e-ed4d1c338aea\",\"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":"2026-10-16T20:10:38.916Z","detail":"The receipt store reports 2026-10-16T20:10:38.916Z; 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":"sha256:00d20639fd51d91dcd495fef745c609e28789469cd2e556c9196ebcf3f743a71","computed_hash":"sha256:00d20639fd51d91dcd495fef745c609e28789469cd2e556c9196ebcf3f743a71","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."}}}