{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"69f1f819-5a76-46b2-bf0e-5197bb4e6216","source_url":"https://zambo.dev/api/receipt/69f1f819-5a76-46b2-bf0e-5197bb4e6216","receipt":{"id":"69f1f819-5a76-46b2-bf0e-5197bb4e6216","created_at":"2026-11-08T18:08:49.613Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-08T18:08:48.153Z","completed_at":"2026-11-08T18:08:49.613Z"}],"output_hash":"sha256:3d32b17bd6544f1985e42db07afbed4646dcb39dafdac513f63942bcc371155a","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2125,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:306e2e9a9300b50a1957b33c28030336ba763e628180bdaab03e64798d3f9a85","timestamp":"2026-11-08T18:08:32.424Z","receipt_uuid":"d7860a0a-24e5-4ccb-b924-5cbe5ade4f8d"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:432c63f455395ab07704dedbe62a1add167466a51484ee038cbcc1feabdead9b","timestamp":"2026-11-08T18:08:33.216Z","receipt_uuid":"95a09466-7d55-4783-bbb5-ebfbf97edd14"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:773c1ca5dbe874ba87edf09f1a6cafbf1121ddabd35b39ae3d6aa8e6c1af82f8","timestamp":"2026-11-08T18:08:46.235Z","receipt_uuid":"52d977d5-f65d-4c7f-b3ef-18aa7cb5f375"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:f13b6fe0698c3a9969a6051db1db925211c0f6a34e5917f1b5c1f0c0b56d8c12","timestamp":"2026-11-08T18:08:47.505Z","receipt_uuid":"b4b6ebd1-8e96-492b-af03-6179a9c37a69"},{"tool":"write","status":"completed","args_hash":"sha256:41ea066cb979b6dba274e9319d4285937557ff6f26995ac2df8fd9acd66a36a0","timestamp":"2026-11-08T18:08:49.613Z","receipt_uuid":"69f1f819-5a76-46b2-bf0e-5197bb4e6216"}],"result_preview":"Subject: Zambo is live: 60-second lead research\n\nThe stack is up.\n\nZambo now executes the full workflow for AI tools launches. You input a trade and city; the system returns source-backed prospective customers in under 60 seconds. It scans public data to identify qualified leads. It does not guess. It does not invent names.\n\nThis is not a demo. It is a functional execution environment.\n\nConsider the recent scan for web designers in Austin, Texas. The system queried the database. The result was zero matches. The tool returned a clean \"no results\" status. It did not fabricate a list to please the user. It reported the truth of the current data snapshot.\n\nThis integrity is the product.\n\nWhen you run a search for a roofer in Phoenix, you get five qualified prospects with contact info. When the data is empty, you get an empty result. Both outcomes are accurate. Neither is padded.\n\nThe launch includes three free searches per day per IP address. No authentication is required to start. The goal is immediate utility. You get real data or a clear signal that the market is quiet.\n\nWe built this for contractors and local service businesses who need speed without hallucination. The platform distinguishes between a prospect and a customer. It respects the boundary. A receipt proves the bytes saved, not the correctness of the lead. The user verifies the fit.\n\nThe infrastructure is stable. The latency is low. The logic is strict.\n\nTry it now. Pick a trade. Pick a city. See what the data actually says.\n\n[Link to Zambo Dashboard]\n\nNo sign-up. No sales call. Just the tool.\n\nZambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:ac756438b00702e43c3dd45e733a74a8bc9c61bdb8c14ac486d66820281aee60","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:b7a503210a53a8c922754e5225505f51df5f578e9b66494438b3331d2f68fbad","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":"sha256:1388bed268a9a9196c6ec1b1e45170e85fa5d52ef01ee22b43275435863cbcb1","anchor":{"event_id":"670c89d0af8116e32d592c05395cce1db88781227e97da84e4e023b1ac3d9892","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-08T18:08:50.178Z","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":"2026-11-08T18:08:49.613Z","evidence_url":null,"receipt_uuid":"69f1f819-5a76-46b2-bf0e-5197bb4e6216","output_sha256":"sha256:3d32b17bd6544f1985e42db07afbed4646dcb39dafdac513f63942bcc371155a","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-08T18:08:49.613Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:3d32b17bd6544f1985e42db07afbed4646dcb39dafdac513f63942bcc371155a\",\"receipt_uuid\":\"69f1f819-5a76-46b2-bf0e-5197bb4e6216\",\"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":"2026-11-08T18:08:49.613Z","detail":"The receipt store reports 2026-11-08T18:08:49.613Z; 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":"sha256:3d32b17bd6544f1985e42db07afbed4646dcb39dafdac513f63942bcc371155a","computed_hash":"sha256:3d32b17bd6544f1985e42db07afbed4646dcb39dafdac513f63942bcc371155a","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."}}}