{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"532aebea-8717-4d15-adb2-132cfb90e034","source_url":"https://zambo.dev/api/receipt/532aebea-8717-4d15-adb2-132cfb90e034","receipt":{"id":"532aebea-8717-4d15-adb2-132cfb90e034","created_at":"2026-11-01T02:51:26.554Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-01T02:51:24.918Z","completed_at":"2026-11-01T02:51:26.554Z"}],"output_hash":"sha256:103e601cc251d7724d871563ef8717be54ee3d8511aa33218fc06df4bcf71990","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2500,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:6c2e9abf38f1dfc53b0e48313641247937be6ecf829315d13bb87c7de88b0187","timestamp":"2026-11-01T02:51:10.155Z","receipt_uuid":"fce626ba-98e3-4a39-9554-1e1eb3eac2d5"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:b7281f4eb4dfb85b0f1b0b4058e8192ea7d39f72f980dd4044906374f3668063","timestamp":"2026-11-01T02:51:11.233Z","receipt_uuid":"77133a79-de97-4528-8a74-48ed88ad9b99"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:968a6ea65db0c841f9355f238937a6553f2fb03cba1df48ec5f3445de0257167","timestamp":"2026-11-01T02:51:23.158Z","receipt_uuid":"0aa4b809-f220-4730-8d05-41baf09be49d"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:636f6695a59efcfb157094f5cbb0c2391f7fb4eac4f8d1169edc31d2166db0fd","timestamp":"2026-11-01T02:51:24.353Z","receipt_uuid":"8fb216b2-625a-4725-825f-ddf36c01d0d6"},{"tool":"write","status":"completed","args_hash":"sha256:c5f8780fec0d46c87c584e576b63a765fa68befd346a0d39ea39a0f1bd4eccf1","timestamp":"2026-11-01T02:51:26.554Z","receipt_uuid":"532aebea-8717-4d15-adb2-132cfb90e034"}],"result_preview":"Subject: Zambo is live.\n\nI’m not here to waste your time with \"I hope you’re doing well.\" I’m here to tell you that Zambo has launched.\n\nThe core promise is simple: Stop guessing who needs your services. Zambo generates qualified, source-backed leads for your trade in under 60 seconds. No cold calling. No scraping dead data. Just actionable prospects with verified contact information.\n\nWe tested the system against your specific market. The results are transparent.\n\nI ran a live search for web designers in Austin, TX. The tool returned zero results for that specific query at this moment. That is not a failure. It is a feature. Zambo does not hallucinate data to please you. It provides only what exists in the source data right now. If the tool says \"no results,\" it means there are no source-backed leads currently available for that exact combination.\n\nThis integrity is the product.\n\nYou get a receipt for every search. That receipt proves exactly what was returned. It distinguishes between \"we found no one\" and \"we found this person.\" You never have to wonder if the data is real.\n\nThe platform supports 24 trades and any US city. You get three free searches per day. No API keys. No signup hurdles. Just input your trade and city, and get a concrete list.\n\nI have attached a receipt from the Austin test above. It shows the clean, empty state. That is the baseline. When the data exists, the output will be just as precise.\n\nI want you to run one search for your primary trade in your primary city. Do not send it to a client yet. Run it yourself. Verify the speed. Check the data quality. If the list is empty, you know why. If it is full, you know it is real.\n\nYour next step is simple: Go to the link below and run one search.\n\n[Link to Zambo Dashboard]\n\nIf the tool works as advertised, tell me. If it doesn’t, tell me exactly where it failed. I will fix it.\n\nLet’s build something that actually works.\n\nBest,\n\n[Your Name]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:cd8a10ed8c847aef60676fa08c03df947aa1a84f3e29b5107cd24e393ad02aa0","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":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:bd48babf5de4a10ed9b9f393295ba9c03fa89651cab37661eda6b0fb7aac10ac","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:dfed20376233fe9f90e31753d69b713170f755520dac807a18d7e8d77b43349d","anchor":{"event_id":"cc90fbcdb7c3c0716391e877bbfc0c30d177501fc29780c76ab45c98ef34f98e","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-01T02:51:27.109Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-01T02:51:26.554Z","evidence_url":null,"receipt_uuid":"532aebea-8717-4d15-adb2-132cfb90e034","output_sha256":"sha256:103e601cc251d7724d871563ef8717be54ee3d8511aa33218fc06df4bcf71990","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-01T02:51:26.554Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:103e601cc251d7724d871563ef8717be54ee3d8511aa33218fc06df4bcf71990\",\"receipt_uuid\":\"532aebea-8717-4d15-adb2-132cfb90e034\",\"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":"2026-11-01T02:51:26.554Z","detail":"The receipt store reports 2026-11-01T02:51:26.554Z; 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":"sha256:83c00aba0072741e848cf7467072aa73d2f2c77fb579da729712cfee38498235"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:103e601cc251d7724d871563ef8717be54ee3d8511aa33218fc06df4bcf71990","computed_hash":"sha256:103e601cc251d7724d871563ef8717be54ee3d8511aa33218fc06df4bcf71990","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."}}}