{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"95fe2918-88f4-4bc8-b44c-e63e5521bc3f","source_url":"https://zambo.dev/api/receipt/95fe2918-88f4-4bc8-b44c-e63e5521bc3f","receipt":{"id":"95fe2918-88f4-4bc8-b44c-e63e5521bc3f","created_at":"2026-11-01T20:03:08.355Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-01T20:03:06.373Z","completed_at":"2026-11-01T20:03:08.355Z"}],"output_hash":"sha256:8b3b1dd71f16e949a67356cb27a71427a2338a098d577720cd868aa72855cb19","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1731,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:e3af48c92533b088943306f0ed2f09f7b1c2a90be56b821d6d70ef58151aa674","timestamp":"2026-11-01T20:02:52.433Z","receipt_uuid":"9b4e3c50-505a-43ef-8d41-2cf7cc61febe"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:5c93570b167526f57c8c6323934af7dc812d1ea9ef27f81309a8b3f07ea14e15","timestamp":"2026-11-01T20:02:53.561Z","receipt_uuid":"f34955e9-7695-4197-b843-0e04b6ccbf65"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:4c42bc07c92b9e1afc63b5c66338944ade0f687e1097910a97164f7800e6ea9e","timestamp":"2026-11-01T20:03:04.706Z","receipt_uuid":"55d338c9-c05f-4cdc-a5d9-b4cb45a8d923"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:8b821d511e9946f446044b06aa0a1d260e0543ac6fc856c359c12fc719b09b9c","timestamp":"2026-11-01T20:03:05.902Z","receipt_uuid":"a6601c35-0fb7-48c9-a0db-76170939b614"},{"tool":"write","status":"completed","args_hash":"sha256:39f01739065643fb86972ef352ebcd4b94d1c3dc3a803755b59057293eb4c552","timestamp":"2026-11-01T20:03:08.355Z","receipt_uuid":"95fe2918-88f4-4bc8-b44c-e63e5521bc3f"}],"result_preview":"Subject: Zambo is live\n\nHi [Name],\n\nZambo is officially out of beta.\n\nThe core promise is simple: give it a trade and a city, and it returns five qualified leads with contact info in under sixty seconds. No API keys. No signup. Just instant access to 24 trades across any US city.\n\nI tested the engine in Austin for web design. The system returned zero results for that specific query. That honesty is the point. A receipt proves the bytes saved, not the correctness of the data. If there are no source-backed prospects, the tool says so. It does not hallucinate a customer to fill the slot. Prospects remain prospects until verified; I do not label them as customers.\n\nWe built this for contractors and local service businesses who are tired of cold-calling into the void. The tool scans public sources. It flags semantic patterns. It blocks injection risks. It keeps your data clean.\n\nYou have three free searches per day per IP. No credit card required.\n\nPick a trade you know well. Pick a city. Run the search. If the list is empty, you’ll know why. If it’s full, you have five new conversations to start.\n\n[Link to Zambo]\n\nThis is the launch. No whitepaper. No webinar. Just the tool.\n\n[Your Name]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:c67c521af688bba9565073ce33e1a24ed469cf5e6d7efde526ce3109db3719cb","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":"sha256:6193db85a0f0774b08f7ab2b9188e33f7f34e9ddcb2aa98707a8544476bdde86","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":"sha256:6da4245990b205976526c59846c7049bcdaf445e664713d84650cdedc7c95879","anchor":{"event_id":"558fc09ec3c9e26d37a0f822650730f6762e90519acfa0087382b01889e00ac3","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-11-01T20:03:08.941Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-01T20:03:08.355Z","evidence_url":null,"receipt_uuid":"95fe2918-88f4-4bc8-b44c-e63e5521bc3f","output_sha256":"sha256:8b3b1dd71f16e949a67356cb27a71427a2338a098d577720cd868aa72855cb19","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-01T20:03:08.355Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:8b3b1dd71f16e949a67356cb27a71427a2338a098d577720cd868aa72855cb19\",\"receipt_uuid\":\"95fe2918-88f4-4bc8-b44c-e63e5521bc3f\",\"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":"2026-11-01T20:03:08.355Z","detail":"The receipt store reports 2026-11-01T20:03:08.355Z; 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":"sha256:8b3b1dd71f16e949a67356cb27a71427a2338a098d577720cd868aa72855cb19","computed_hash":"sha256:8b3b1dd71f16e949a67356cb27a71427a2338a098d577720cd868aa72855cb19","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."}}}