{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"ba89fc85-6095-4f66-84e6-c5fddeca773a","source_url":"https://zambo.dev/api/receipt/ba89fc85-6095-4f66-84e6-c5fddeca773a","receipt":{"id":"ba89fc85-6095-4f66-84e6-c5fddeca773a","created_at":"2026-11-07T19:22:01.933Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: capability_search","tools":["capability_search"],"steps":[{"tool":"capability_search","status":"success","started_at":"2026-11-07T19:22:01.931Z","completed_at":"2026-11-07T19:22:01.933Z"}],"output_hash":"sha256:a061c38057e62f852f3ef0f82153b70a645df6d0b2374e09cc8c4567b6049bd5","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2250,"verification_status":"verified","session_trail":[{"tool":"memory_remember","status":"completed","args_hash":"sha256:04d97dffe16cb944ad012dc2e98dd83421d9f3980cce6b541aea1b2d286110f0","timestamp":"2026-11-07T19:22:01.040Z","receipt_uuid":"f5249fdb-299b-4c48-9433-a9faa5e72753"},{"tool":"capability_search","status":"completed","args_hash":"sha256:54609402bc6a1acbe98dfbe59fadd09edbf8396fea4a35a3a2c5767ff505bae6","timestamp":"2026-11-07T19:22:01.933Z","receipt_uuid":"ba89fc85-6095-4f66-84e6-c5fddeca773a"}],"result_preview":"{\"query\":\"plumber services Austin Texas lead generation\",\"status\":\"execution_plan\",\"tools\":[{\"rank\":1,\"name\":\"leadsignal\",\"description\":\"Zambo Stack - AI lead generation for contractors and local service businesses. 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Reuse it across MCP sessions; it is not payment authorization.\"},\"_ref\":{\"type\":\"string\",\"format\":\"uuid\",\"description\":\"Optional handover referral ID from your install link.\"}},\"required\":[\"trade\",\"city\"]}}],\"execution_plan\":[{\"step\":1,\"product\":\"LeadSignal\",\"classification\":\"fully_executable_in_chat\",\"tool\":\"leadsignal\",\"required_arguments\":[\"trade\",\"city\"],\"callable\":\"leadsignal({trade: \\\"roofer\\\", city: \\\"Phoenix AZ\\\"})\",\"side_effects\":\"Returns source-backed lead research and a draft message; it does not send outreach.\"}],\"next_call\":{\"tool\":\"leadsignal\",\"args\":{}},\"next_step\":\"Call leadsignal with the user's trade and city. Review the source links and draft before taking any outreach action.\",\"message\":\"Use LeadSignal to find source-backed customers or leads; it does not invent contacts.\"}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:d9a2d7cb62f3ca5d8e9117ccb8230c7abbebbc1d13dc88c6e3907a3cea7da863","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":1,"free_remaining":19,"free_limit":20,"signal_handle":null,"tool":{"name":"capability_search","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:98f590fbd8ddb43966b48a757c2116be545fa1ea74f58abb5998ed3e01f59879"},"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":"sha256:17d7b6c34a62c7e7b644b8d626fb283966287f4c420dabdc9fce35be98b518ee","anchor":{"event_id":"8db5afe430cccaace602eb82b0946454f4eb1901d1b83c1f3f3022b8d098caa3","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-07T19:22:07.965Z","retry":{"state":"scheduled","interval_seconds":60,"last_attempt_at":null,"next_attempt_at":"2026-11-07T19:31:44.051Z","expected_completion":"No guaranteed ETA; relay acknowledgement is external."},"schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-07T19:22:01.933Z","evidence_url":null,"receipt_uuid":"ba89fc85-6095-4f66-84e6-c5fddeca773a","output_sha256":"sha256:a061c38057e62f852f3ef0f82153b70a645df6d0b2374e09cc8c4567b6049bd5","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-07T19:22:01.933Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:a061c38057e62f852f3ef0f82153b70a645df6d0b2374e09cc8c4567b6049bd5\",\"receipt_uuid\":\"ba89fc85-6095-4f66-84e6-c5fddeca773a\",\"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":"2026-11-07T19:22:01.933Z","detail":"The receipt store reports 2026-11-07T19:22:01.933Z; 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":"sha256:816f7daafb201bdab0b69b0158720b2f90fc0a5613602c8c3d04fe99856447bf","stable_handle_hash":"sha256:98f590fbd8ddb43966b48a757c2116be545fa1ea74f58abb5998ed3e01f59879"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:a061c38057e62f852f3ef0f82153b70a645df6d0b2374e09cc8c4567b6049bd5","computed_hash":"sha256:a061c38057e62f852f3ef0f82153b70a645df6d0b2374e09cc8c4567b6049bd5","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."}}}