{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"39fcf2fc-5f74-43d8-9594-9b7de724a9f7","source_url":"https://zambo.dev/api/receipt/39fcf2fc-5f74-43d8-9594-9b7de724a9f7","receipt":{"id":"39fcf2fc-5f74-43d8-9594-9b7de724a9f7","created_at":"2026-10-26T21:22:24.195Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: 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verified from the supplied source.\",\"one_liner\":\"Not verified from the supplied source.\",\"capabilities\":[],\"key_endpoints\":[],\"pricing\":{\"free_tier\":\"Not verified from the supplied source.\",\"paid\":\"Not verified from the supplied source.\",\"agent_payable\":false},\"use_cases\":[],\"integration_steps\":[],\"recommended_next_step\":\"Not verified from the supplied source.\",\"agent_quick_start\":\"Not verified from the supplied source.\",\"related_zambo_tools\":[],\"trust_signals\":[],\"tell_other_agents\":\"Not verified from the supplied source.\",\"_meta\":{\"depth\":\"quick\",\"generated_at\":\"2026-10-26T21:22:24.145Z\",\"briefed_by\":\"agent_brief MCP tool — zambo.dev\",\"mcp_config\":{\"mcpServers\":{\"zambo\":{\"url\":\"https://zambo.dev/api/mcp\"}}},\"upgrade\":\"Zambo Pass $29 for 30 days, one payment — listed brief benefits + 153 MCP tools · zambo.dev/#zambo-pass\"}}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:f3aac65130f603ef7b64dc4600712be6e4acce750d7b46176573911770a6ddec","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":1,"free_remaining":19,"free_limit":20,"signal_handle":null,"tool":{"name":"agent_brief","version":"4.0.0","scope":"public"},"caller":{"type":"anonymous","id":"sha256:7c7478392ce299eb22d30434aee915ee1aa516927ef56ad79448039b62b968a9","basis":"ip_ua_30d","rotates_at":"2026-11-03T00:00:00.000Z"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:a24c9d55940e88c27ec615bb65f9151dd08e70d58d45eb53eb6d6f5d8891a3f7","evidence_url":"/api/evidence/a24c9d55940e88c27ec615bb65f9151dd08e70d58d45eb53eb6d6f5d8891a3f7","evidence_byte_length":878,"evidence_content_type":"application/json","evidence_source_url":null,"evidence_status":"captured","external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:66a981ca5ca29a7e064561de5249d2524ea3be1510e448e4bd3dfd2b68d578fb","anchor":{"event_id":"79c99f71ffd3ce452f8641064c023f16187b5d53033f5e6c471928151ac4c08a","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-26T21:22:24.834Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-26T21:22:24.195Z","evidence_url":"https://zambo.dev/api/evidence/a24c9d55940e88c27ec615bb65f9151dd08e70d58d45eb53eb6d6f5d8891a3f7","receipt_uuid":"39fcf2fc-5f74-43d8-9594-9b7de724a9f7","output_sha256":"sha256:efd508a82ccf422ede39bcfd43ca832bc5f381df07162d404d8bfc91f9fc8688","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:a24c9d55940e88c27ec615bb65f9151dd08e70d58d45eb53eb6d6f5d8891a3f7","evidence_byte_length":878},"envelope_bytes":"{\"anchored_at\":\"2026-10-26T21:22:24.195Z\",\"evidence_byte_length\":878,\"evidence_sha256\":\"sha256:a24c9d55940e88c27ec615bb65f9151dd08e70d58d45eb53eb6d6f5d8891a3f7\",\"evidence_url\":\"https://zambo.dev/api/evidence/a24c9d55940e88c27ec615bb65f9151dd08e70d58d45eb53eb6d6f5d8891a3f7\",\"output_sha256\":\"sha256:efd508a82ccf422ede39bcfd43ca832bc5f381df07162d404d8bfc91f9fc8688\",\"receipt_uuid\":\"39fcf2fc-5f74-43d8-9594-9b7de724a9f7\",\"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":"2026-10-26T21:22:24.195Z","detail":"The receipt store reports 2026-10-26T21:22:24.195Z; 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:efd508a82ccf422ede39bcfd43ca832bc5f381df07162d404d8bfc91f9fc8688","computed_hash":"sha256:efd508a82ccf422ede39bcfd43ca832bc5f381df07162d404d8bfc91f9fc8688","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."}}}