{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"0fcbdc16-4544-4ec7-b0df-412e25b15d53","source_url":"https://zambo.dev/api/receipt/0fcbdc16-4544-4ec7-b0df-412e25b15d53","receipt":{"id":"0fcbdc16-4544-4ec7-b0df-412e25b15d53","created_at":"2026-11-03T08:57:26.312Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-03T08:57:25.273Z","completed_at":"2026-11-03T08:57:26.312Z"}],"output_hash":"sha256:1d62bfd75ba7eb5156999ce6be06b2e7266645454ca887da86ff7c1e2276260a","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1918,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:b972215efa1ee51650277fae1718a5897ad0a26fb49bc35d82a1b0bdc2d0d303","timestamp":"2026-11-03T08:57:08.958Z","receipt_uuid":"adcf61bf-2a2b-4e76-beb2-ed400c4421f9"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:1e5ca9b583088568e18885c1c9fde9912d770ac0648ec9b2ab7bfc8e65b293aa","timestamp":"2026-11-03T08:57:11.117Z","receipt_uuid":"c23ca927-c5bc-4485-af7e-48b3820399bc"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:43d9768dfaf34595cbc3ec8b4d5242c876ba8eee02889554a4349c753fb431e9","timestamp":"2026-11-03T08:57:23.118Z","receipt_uuid":"c1377768-f44b-45c6-969a-4628fc2e8544"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:cc0cc589680e5f34e3aba6f2f964546e1fc123450d98c9dca019f5e96dba1edd","timestamp":"2026-11-03T08:57:24.469Z","receipt_uuid":"c6364b0a-6f10-4e26-b46f-5d6dc70680ea"},{"tool":"write","status":"completed","args_hash":"sha256:1feaf161dc49bb05a6c21983472d3ddfd15bec1892459c738c2882fd317f179e","timestamp":"2026-11-03T08:57:26.312Z","receipt_uuid":"0fcbdc16-4544-4ec7-b0df-412e25b15d53"}],"result_preview":"Subject: Zambo is live\n\nHi [Name],\n\nZambo just launched. We built it to solve one specific problem: finding qualified local leads without the usual friction.\n\nOur initial checks confirm the core functionality works as intended. For example, a search for web design leads in Austin, TX returned zero results. That is a valid outcome. It proves the system correctly identifies when source-backed prospects are unavailable rather than hallucinating fake contacts. This distinction matters. Accuracy over volume.\n\nWe are not claiming we have solved lead generation overnight. We are saying the engine is up, the receipts are verifiable, and the logic holds up under scrutiny. If you are a contractor or local service business owner, you know how much time is wasted chasing dead ends. Zambo cuts that out by only returning data when it can be verified.\n\nIf you want to see how it handles your specific trade and city, here is your next step:\n\nUse this link to run a free search. Pick a trade you know well and a city where you actually operate. Check the receipt. See if the results match your on-the-ground reality. If the tool returns a lead, verify it. If it returns nothing, trust that the tool is being honest about the market conditions in that specific area right now.\n\nNo signup. No API keys. Just a direct look at what the data says.\n\nLet me know what you find.\n\nBest,\n\n[Your Name]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:60a89762a90e8abfcbb0b390a676a73ab0a8512a813e7e89169239410af80604","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":"sha256:6ac8b6e8099c87d3df2b52562ace28bcdbbb931342baf3aebc3e8b9176b89298","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":"sha256:61503107f2bc0c510173ad7c9a440bc5d16baf4e4f2bdd362ce442be9fe2a814","anchor":{"event_id":"ef0507e51bc963359ab4107b1ffdd6dfcef59e669f46105501242272a7d26c29","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-03T08:57:26.852Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-03T08:57:26.312Z","evidence_url":null,"receipt_uuid":"0fcbdc16-4544-4ec7-b0df-412e25b15d53","output_sha256":"sha256:1d62bfd75ba7eb5156999ce6be06b2e7266645454ca887da86ff7c1e2276260a","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-03T08:57:26.312Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:1d62bfd75ba7eb5156999ce6be06b2e7266645454ca887da86ff7c1e2276260a\",\"receipt_uuid\":\"0fcbdc16-4544-4ec7-b0df-412e25b15d53\",\"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":"2026-11-03T08:57:26.312Z","detail":"The receipt store reports 2026-11-03T08:57:26.312Z; 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":"sha256:1d62bfd75ba7eb5156999ce6be06b2e7266645454ca887da86ff7c1e2276260a","computed_hash":"sha256:1d62bfd75ba7eb5156999ce6be06b2e7266645454ca887da86ff7c1e2276260a","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."}}}