{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"6ad9750a-5c1d-4d55-93d8-70149a629403","source_url":"https://zambo.dev/api/receipt/6ad9750a-5c1d-4d55-93d8-70149a629403","receipt":{"id":"6ad9750a-5c1d-4d55-93d8-70149a629403","created_at":"2026-11-01T19:13:07.774Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-01T19:13:06.057Z","completed_at":"2026-11-01T19:13:07.774Z"}],"output_hash":"sha256:bf73c0627cb21bac874672783a31697f6b471dbb745eb90ffe56477957a7d6f4","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2267,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:46b8a442b4c5059a96faaefb521e26966df76a95204fc915513a5b8d31b91d50","timestamp":"2026-11-01T19:12:51.731Z","receipt_uuid":"83ab8ad0-e2d4-4a9f-a20a-acde9e618f64"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:d17fcacf6331a1eda6130b3630c7709b04f6736319e5bbe2725386834a0d9943","timestamp":"2026-11-01T19:12:52.782Z","receipt_uuid":"5ba149ff-9148-4e81-af16-b1a08a4432b6"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:2f3ee5ca3e57765141e71493133873f354627e2b8db42ec1f28dc8256e276661","timestamp":"2026-11-01T19:13:04.482Z","receipt_uuid":"a86cfd72-1ba2-428b-80c3-a6a12e18ffa6"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:7304bf930896701b78828b5b678f86a04e4a8ecb94762ddd0930203ccfbf30d4","timestamp":"2026-11-01T19:13:05.446Z","receipt_uuid":"adc40792-6cd4-43dc-829e-19502f8c05a2"},{"tool":"write","status":"completed","args_hash":"sha256:516304a8b5a3d30505509c24bdcf275aa984b92a47ac48a77e75c6e7a0ccd7ec","timestamp":"2026-11-01T19:13:07.774Z","receipt_uuid":"6ad9750a-5c1d-4d55-93d8-70149a629403"}],"result_preview":"Subject: Zambo is live: 36 tools, zero API keys\n\nZambo is now operational.\n\nWe’ve consolidated 36 distinct capabilities into a single MCP connection. This includes lead generation, code audits, wallet intelligence, and live market data. The system requires no API keys, no signups, and no credit cards.\n\nThe architecture is designed for immediate utility. You can route complex requests through the universal entry point. It returns a concrete route and executes live read-only branches when available. For specific tasks, direct tools are available.\n\nTake the lead generation tool. Input a trade type and a US city. The system returns five qualified leads with contact info in under 60 seconds. It supports 24 trades. You get three free searches per day per IP. No authentication is required to test it.\n\nThe receipt for today’s check confirms the system is running. The link below proves the saved bytes are unchanged and accessible. It is a source-backed proof of availability, not a claim of specific customer outcomes.\n\n**Try it now:**\n1. Visit [Zambo Today](https://zambo.dev/today/k/FgtAmvD3WMixIqfAahLEepqCPNMa4AIMEBl8Azhd9J72vVmyLm2cZe_tRBeTMR2pSsK66Qy11syFnmm-3h8x8ouqaxBr1cKzAOd6W8py_aqsrmEt970iZjsQaJVM).\n2. Select the `leadsignal` tool.\n3. Enter a trade (e.g., \"plumbing\") and a city (e.g., \"Austin\").\n4. Review the generated leads within 60 seconds.\n\nThe platform is free to use. You have 20 total free calls per day across all work tools. No limits apply to the lead search specifically, other than the daily IP cap.\n\nThis launch is about removing friction. If you need instant, verifiable data without infrastructure setup, this is the tool.\n\nTest the link. Verify the speed. Use the data.\n\nBest,\n\nThe Zambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:8b8a56e7d29fc8f4c53781872067fef02996e4b3ff2900ef71a0717ed50a6183","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":"sha256:84afc861e7a5d47072ca3cde631da4fbbb0f73adfdf77a6e640ef53b7b4099f5","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":"sha256:88c2bc85eb87ec86718e4670fa47b84ee8e9d99113099cfa2f7dac658458d25e","anchor":{"event_id":"37ba30e9c0cbb2175c92d963540f250f3f1bda1704a82f8ab5cf173bc2106cdc","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-11-01T19:13:08.324Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-01T19:13:07.774Z","evidence_url":null,"receipt_uuid":"6ad9750a-5c1d-4d55-93d8-70149a629403","output_sha256":"sha256:bf73c0627cb21bac874672783a31697f6b471dbb745eb90ffe56477957a7d6f4","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-01T19:13:07.774Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:bf73c0627cb21bac874672783a31697f6b471dbb745eb90ffe56477957a7d6f4\",\"receipt_uuid\":\"6ad9750a-5c1d-4d55-93d8-70149a629403\",\"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":"2026-11-01T19:13:07.774Z","detail":"The receipt store reports 2026-11-01T19:13:07.774Z; 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:bf73c0627cb21bac874672783a31697f6b471dbb745eb90ffe56477957a7d6f4","computed_hash":"sha256:bf73c0627cb21bac874672783a31697f6b471dbb745eb90ffe56477957a7d6f4","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."}}}