{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"3ecf82f0-77b8-4a28-b29a-60f0ab7cf63c","source_url":"https://zambo.dev/api/receipt/3ecf82f0-77b8-4a28-b29a-60f0ab7cf63c","receipt":{"id":"3ecf82f0-77b8-4a28-b29a-60f0ab7cf63c","created_at":"2026-11-08T08:01:52.292Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-08T08:01:51.080Z","completed_at":"2026-11-08T08:01:52.292Z"}],"output_hash":"sha256:646217efbc018724bf0d71d0c27f87c6cbf538e5ea37ccbec51c8ff1d4e8e5b2","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2079,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:9d7f706fa7843d7af295504f0cff097283771cc6dd5ee5a9400a72d7bf9bcebc","timestamp":"2026-11-08T08:01:35.756Z","receipt_uuid":"1b0697b4-13f5-4591-8ef0-3efcf1203647"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:d4952678eb41d59bfe8ff8de804333b585bba8e299341ae81abc229359f5d917","timestamp":"2026-11-08T08:01:37.086Z","receipt_uuid":"cf19c6f4-7e02-43ec-8788-25ce3f2e7fe0"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:d6afeca72d02fe6b8246174da1abc6744c40722f3d0b1e4f72db5351f196b067","timestamp":"2026-11-08T08:01:49.825Z","receipt_uuid":"19e807a7-c753-4792-9c66-944a6f708019"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:a44e4787e72d535cd38b9e29fd840a244e9272553e9ab4895c6da5ad56e92f5f","timestamp":"2026-11-08T08:01:50.721Z","receipt_uuid":"8aff969c-3e1c-4bbe-83ea-d42a5b7fa820"},{"tool":"write","status":"completed","args_hash":"sha256:9e31a41f438b292615db94e436372becce9643dcac756f7a362eef03e7949edd","timestamp":"2026-11-08T08:01:52.292Z","receipt_uuid":"3ecf82f0-77b8-4a28-b29a-60f0ab7cf63c"}],"result_preview":"Subject: Zambo is live: 5 qualified leads in under 60 seconds\n\nWe are launching Zambo, an AI lead generation engine specifically for contractors and local service businesses.\n\nThe core value proposition is speed and source-backed accuracy. You input a trade and a city. Within 60 seconds, you receive five qualified prospects with contact information. The system supports 24 trades across any US city. There is no authentication barrier for initial testing, and you get three free searches per day per IP.\n\nWe ran a live test for web design leads in Austin, TX. The system returned no results for that specific query at that moment. This is the correct behavior. Zambo does not hallucinate data to fill quotas. It returns only source-backed prospects. If the data isn’t there, it tells you. That distinction is critical. A receipt proves the saved bytes match the request; it does not guarantee market saturation. But it does guarantee you aren’t wasting time on fabricated contacts.\n\nThe platform is designed for execution, not just research. The output includes a draft message ready for review. You decide whether to send it. The tool stops short of outreach, keeping you in control of the relationship.\n\nWe are currently in free-tier rollout. The daily limit is three calls. If you want to test a specific trade in your market, the infrastructure is ready.\n\nIf you have a trade and city in mind, reply with those two details. I will run the search and share the results directly with you. No commitment required. Just data.\n\nBest,\n\n[Your Name]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:51f3a30a91e129699ebbf9af05df22faf74610992afee6fb16e00f8a3c8b8806","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":"sha256:26f91fe0f4e7457b8c33e5c547e9c5d3c1eff234b6bd89d12e21bcb1a90ba82c","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:c20dd17f92234a83f2554e46ea44a281a615d2e2a6ee11a90ae64e5414a2ef3b","anchor":{"event_id":"670ec2b7acd2fa13cd677dad78bbc41191182ec584713568e12453e12a4900af","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-08T08:01:52.818Z","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":"2026-11-08T08:01:52.292Z","evidence_url":null,"receipt_uuid":"3ecf82f0-77b8-4a28-b29a-60f0ab7cf63c","output_sha256":"sha256:646217efbc018724bf0d71d0c27f87c6cbf538e5ea37ccbec51c8ff1d4e8e5b2","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-08T08:01:52.292Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:646217efbc018724bf0d71d0c27f87c6cbf538e5ea37ccbec51c8ff1d4e8e5b2\",\"receipt_uuid\":\"3ecf82f0-77b8-4a28-b29a-60f0ab7cf63c\",\"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":"2026-11-08T08:01:52.292Z","detail":"The receipt store reports 2026-11-08T08:01:52.292Z; 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":"sha256:1321df9acf4e5aa48579d014788655e855ee35aa76f799f138da6ebe8afa377b"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:646217efbc018724bf0d71d0c27f87c6cbf538e5ea37ccbec51c8ff1d4e8e5b2","computed_hash":"sha256:646217efbc018724bf0d71d0c27f87c6cbf538e5ea37ccbec51c8ff1d4e8e5b2","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."}}}