{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"dce77933-5858-43d3-8d67-f164bae0f6e4","source_url":"https://zambo.dev/api/receipt/dce77933-5858-43d3-8d67-f164bae0f6e4","receipt":{"id":"dce77933-5858-43d3-8d67-f164bae0f6e4","created_at":"2026-11-14T03:42:28.087Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-14T03:42:27.021Z","completed_at":"2026-11-14T03:42:28.087Z"}],"output_hash":"sha256:7ff2b1941bdac7bd748c156f88a64cd623cd9f1f50112fa1934cf20959e06b55","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1850,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:a40232b2c6b8eff3f4a4b238e0564804a7948eab225ee9be1c1114537b554f8a","timestamp":"2026-11-14T03:42:11.739Z","receipt_uuid":"ad4d5044-365a-4e88-b825-197b88163399"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:d6c72b26d3df3a37e0136954aad1c095492ce365bde72ea45818367df81e3922","timestamp":"2026-11-14T03:42:11.793Z","receipt_uuid":"791a79f7-d568-4508-be37-b81af6fe7b5e"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:154b1502f3db0f7b5bd7c8b0ae215016d3fbac005fe4b17cade0ba89ee14f1c8","timestamp":"2026-11-14T03:42:12.559Z","receipt_uuid":"e8ea4543-e3ce-41f7-9acf-fab3415dc63a"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:08172de02c5986ee06bcf1e74ca4a80943892cd3c838eacea33bcef9c9afe123","timestamp":"2026-11-14T03:42:25.574Z","receipt_uuid":"7e2e2a9a-09fd-4bd8-977a-3f6b64359ed9"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:4ebce4af0caefc537fead7e6f9ba5160de97747b3f998148fd8518ec2cfa7d75","timestamp":"2026-11-14T03:42:26.537Z","receipt_uuid":"a1954b6e-b43e-4f5a-afa1-845940bfca47"},{"tool":"write","status":"completed","args_hash":"sha256:6c7adca08486c050c2fbab346bccef0ac69a4bd65fa698f3a5c60faa6696d17d","timestamp":"2026-11-14T03:42:28.087Z","receipt_uuid":"dce77933-5858-43d3-8d67-f164bae0f6e4"}],"result_preview":"**Subject:** Zambo is live: 60-second lead generation for local trades\n\nHi [Name],\n\nZambo is officially live. We built it to solve one specific problem: finding qualified, source-backed prospects for contractors and local service businesses without the manual scraping or guesswork.\n\nThe core promise is simple. Give Zambo a trade type and a city, and it returns five qualified leads with contact info in under 60 seconds. It supports 24 trades across any US city.\n\nThis launch includes MCP access for seamless integration. You get one free first call per tool per UTC day, plus three shared continuation calls across tools. LeadSignal also offers a separate limit of three searches per IP per day. No authentication is required to start.\n\nI am not claiming this replaces your sales process. I am telling you that the research phase just got faster. If you are currently spending hours verifying prospect data or hunting for contact details, Zambo handles that initial friction.\n\n**Next step:**\n\nIf you want to see how the output looks for your specific niche, reply with your primary trade and target city. I will run a single, free search for you so you can evaluate the quality of the data before deciding if it fits your workflow.\n\nNo strings attached. Just a look at the results.\n\nBest,\n\n[Your Name]\n[Your Title]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:a61b29e6663c728947fc6a3efccbbeb8b285360c1b21b71b6a7a021a4fbefa8e","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":0,"free_limit":0,"signal_handle":null,"tool":{"name":"write","version":"4.1.4","scope":"public"},"caller":{"type":"session","id":"sha256:0a6d64ed51cd9b09a8badcd15bcce8f1d71a310a09e7f4c20a43dda05beabb0f","label":"zambo-home-demo","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":"sha256:7f006d5eb427bd7977b602b40dcf048d782e15a151f1f5c811814dbbe0c2916a","anchor":{"event_id":"44f85540fef8d45a68895476c3a6d36fae0abe96281332f1b1878cd00f351f51","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-14T03:42:28.627Z","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":"2026-11-14T03:42:28.087Z","evidence_url":null,"receipt_uuid":"dce77933-5858-43d3-8d67-f164bae0f6e4","output_sha256":"sha256:7ff2b1941bdac7bd748c156f88a64cd623cd9f1f50112fa1934cf20959e06b55","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-14T03:42:28.087Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:7ff2b1941bdac7bd748c156f88a64cd623cd9f1f50112fa1934cf20959e06b55\",\"receipt_uuid\":\"dce77933-5858-43d3-8d67-f164bae0f6e4\",\"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":"2026-11-14T03:42:28.087Z","detail":"The receipt store reports 2026-11-14T03:42:28.087Z; 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:e1995a0a60c1c64413a6fdd0a4f9663eeb503439f974ec1f78f79b783b9da39b"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:7ff2b1941bdac7bd748c156f88a64cd623cd9f1f50112fa1934cf20959e06b55","computed_hash":"sha256:7ff2b1941bdac7bd748c156f88a64cd623cd9f1f50112fa1934cf20959e06b55","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."}}}