{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"3174fdeb-397c-4f84-ba27-8e210063c7cb","source_url":"https://zambo.dev/api/receipt/3174fdeb-397c-4f84-ba27-8e210063c7cb","receipt":{"id":"3174fdeb-397c-4f84-ba27-8e210063c7cb","created_at":"2026-11-14T22:06:19.559Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-14T22:06:18.246Z","completed_at":"2026-11-14T22:06:19.559Z"}],"output_hash":"sha256:486d7251ac50b6592737d4e569e394a688db8ac5fc838b1ea5b71931e8b0dd06","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2012,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:815c3c852b039c5b964a969bc5a8174e93036e0eab3aeefd51af2c3822e175a8","timestamp":"2026-11-14T22:06:03.113Z","receipt_uuid":"bd7871d1-9d81-4644-96a0-f78c02fa858f"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:1e557ab0c257bddd5267a7a4f4758169078270e6c4a4cf9a48d9dda51f9e07ae","timestamp":"2026-11-14T22:06:03.159Z","receipt_uuid":"9986d706-6be6-49f5-bcaf-95ca75c686c4"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:f44fbabaf27fc68cdd0480002db7360f5b97860ddf8ae1a9f93c865fb1d857b5","timestamp":"2026-11-14T22:06:03.354Z","receipt_uuid":"3b355ada-07bc-404a-b3a4-4318323bdead"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:eec477e7a73a03ef04a70fed8f041f676c51bd47e4f86c3b1f1b31b39e116eb2","timestamp":"2026-11-14T22:06:17.083Z","receipt_uuid":"d983491c-4c9a-4c35-82d0-4fcf2d505bdc"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:6d0c3f703df7c963ef0ceed9dc367c66fa638dd84c93239198f46ee7eaa34f3c","timestamp":"2026-11-14T22:06:17.890Z","receipt_uuid":"ae72b73f-4882-46ba-9722-f13fef67d595"},{"tool":"write","status":"completed","args_hash":"sha256:8a894465e17a98f9ffee47b21adc25a1ea5326c506a944be8f8cac6306a2c17f","timestamp":"2026-11-14T22:06:19.559Z","receipt_uuid":"3174fdeb-397c-4f84-ba27-8e210063c7cb"}],"result_preview":"**Subject: Zambo is live: Stop guessing, start finding**\n\nYou’re tired of cold outreach that bounces. You need leads that actually exist, backed by public sources, not scraped noise.\n\nZambo is here to fix that.\n\nWe built Zambo to give you verified, source-backed prospects in under 60 seconds. No more digging through broken directories or guessing who’s hiring. You pick a trade and a city. We return qualified leads with contact info you can actually use.\n\nThis isn’t a demo. It’s a working tool. We just ran a test for web designers in Austin. The system executed the plan, checked the sources, and returned the result. When data is thin, you get told clearly: “No source-backed leads were found.” That honesty is the point. We don’t pad results with junk. We don’t pretend a receipt means the data is perfect—it means the bytes were saved. You still verify. But you start with a solid foundation, not a blank page.\n\nRight now, Zambo supports 24 trades across any US city. The free tier gives you your first call today. No credit card. No sales call. Just the tool, doing its job.\n\n**Your next step:**\n\nGo to [zambo.dev]. Pick your trade. Pick your city. Hit run.\n\nIf you find a lead, great. If you don’t, you know exactly where the gap is. Either way, you save hours of manual digging.\n\nThis is a launch, not a promise of magic. It’s a precise instrument for finding the people who are actually there.\n\nUse it. See what’s out there.\n\nBest,\n\nThe Zambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:234a64fa83b86f85ae72579e1c42d99524e607ad30d16a51ed8b02f841764b34","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:f1cf0aedf4d7f2ec4fb0301172ef225fb0863ac2f03fa1e4fe659d49ca384e5a","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":"sha256:6acf609a6fdc2d6006259b20bfe839839ef6eaf11d3b76a8ebc0bc16d34467c5","anchor":{"event_id":"61aa3663cf10fa36a955a83bf404d10e93f8185fafb56e9a5d38654eec29bada","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-14T22:06:20.107Z","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":"2026-11-14T22:06:19.559Z","evidence_url":null,"receipt_uuid":"3174fdeb-397c-4f84-ba27-8e210063c7cb","output_sha256":"sha256:486d7251ac50b6592737d4e569e394a688db8ac5fc838b1ea5b71931e8b0dd06","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-14T22:06:19.559Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:486d7251ac50b6592737d4e569e394a688db8ac5fc838b1ea5b71931e8b0dd06\",\"receipt_uuid\":\"3174fdeb-397c-4f84-ba27-8e210063c7cb\",\"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":"2026-11-14T22:06:19.559Z","detail":"The receipt store reports 2026-11-14T22:06:19.559Z; 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":"sha256:486d7251ac50b6592737d4e569e394a688db8ac5fc838b1ea5b71931e8b0dd06","computed_hash":"sha256:486d7251ac50b6592737d4e569e394a688db8ac5fc838b1ea5b71931e8b0dd06","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."}}}