{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"89676631-422c-4ff4-96b1-c572e10ebb59","source_url":"https://zambo.dev/api/receipt/89676631-422c-4ff4-96b1-c572e10ebb59","receipt":{"id":"89676631-422c-4ff4-96b1-c572e10ebb59","created_at":"2026-11-13T20:17:42.501Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-13T20:17:40.379Z","completed_at":"2026-11-13T20:17:42.501Z"}],"output_hash":"sha256:e18a3029be7e30a204023073178714bb58f75c3728601c62eefa66a1621e580b","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1930,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:b439e17a2f3237778ea6d48a8989cb1ff0404c36ce70cc49a8a7b1ce00372bf9","timestamp":"2026-11-13T20:17:21.225Z","receipt_uuid":"122a4254-d118-48a2-be6d-1d601b3901ab"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:fc42eb2c1c9d2301023a5b94401fbd28982fb5f886d0a69d26d8b0960341b652","timestamp":"2026-11-13T20:17:21.540Z","receipt_uuid":"d8058372-5981-43cb-8ce7-3ecd8a4b2774"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:d14e30ef7a1ce49ef847ac1bbf83511cc3fc959bd0789caff9bc284421d93cb7","timestamp":"2026-11-13T20:17:22.571Z","receipt_uuid":"c72140bc-203e-4157-9aa9-4e40ce458bfc"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:da3ab02b3601a76f1da3145a8f113b0eda12e34bf02bc67672862cee3da6c4c8","timestamp":"2026-11-13T20:17:37.480Z","receipt_uuid":"88b9c6b6-445b-4173-a3e8-ba43f283969c"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:381cda8cb3636e3a9aa67a4a81fea02aa1931c4a3d65c3993d133557d682cba8","timestamp":"2026-11-13T20:17:39.735Z","receipt_uuid":"f1d976ea-ff37-4f98-9eb7-ac1517b6930f"},{"tool":"write","status":"completed","args_hash":"sha256:bd84638389eb4c22968af10b5f0c8d93486fdf387a828e2018d72c3082edb369","timestamp":"2026-11-13T20:17:42.501Z","receipt_uuid":"89676631-422c-4ff4-96b1-c572e10ebb59"}],"result_preview":"Subject: Zambo is live: Stop guessing, start finding\n\nHi [Name],\n\nYou’ve likely seen the same problem: promising AI tools that promise speed but deliver vague results or require expensive integrations. Zambo fixes this.\n\nWe are launching Zambo, an AI lead generation engine designed specifically for contractors and local service businesses. If you provide a trade type and a city, Zambo returns five qualified leads with verified contact information in under sixty seconds. It supports twenty-four trades across any US city. No complex setup. No manual research.\n\nThis isn’t about replacing your sales process; it’s about removing the friction from finding the right client. The tool provides source-backed prospects, not generic lists. You see exactly where the data comes from.\n\nWe are looking for a small group of early partners to test the platform in real-world scenarios. We want to ensure the lead quality meets the standard of your business before we open the doors to the public.\n\nIf you are ready to streamline your prospecting, I want you to try it.\n\n**Next Step:**\n\nReply to this email with the word “Test.” I will send you a secure access link and a concise onboarding guide. You can run your first search immediately.\n\nNo contracts. No credit card. Just a look at how fast you can get working leads.\n\nLet’s build something efficient.\n\nBest,\n\n[Your Name]\n[Your Title]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:05466578ee1a6bb02cbbdd680b2e90f31f5d6b1f6c08d656537aa94911eb6ac1","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":"4.1.0","scope":"public"},"caller":{"type":"session","id":"sha256:427a93a6685433c26f709b311bab52f74914e7b9aeb074d133addaeabd3a1ab3","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:cc0f23e4027c1fb77e077d69c600eadad0b85b24da27dbf4aecf321c0ef56497","anchor":{"event_id":"1f6ddd93bd1702f4da1cc53949d4df943f0e98db234eb8b7a7fceca8973bc22a","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-13T20:17:43.032Z","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":"2026-11-13T20:17:42.501Z","evidence_url":null,"receipt_uuid":"89676631-422c-4ff4-96b1-c572e10ebb59","output_sha256":"sha256:e18a3029be7e30a204023073178714bb58f75c3728601c62eefa66a1621e580b","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-13T20:17:42.501Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:e18a3029be7e30a204023073178714bb58f75c3728601c62eefa66a1621e580b\",\"receipt_uuid\":\"89676631-422c-4ff4-96b1-c572e10ebb59\",\"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":"2026-11-13T20:17:42.501Z","detail":"The receipt store reports 2026-11-13T20:17:42.501Z; 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":"sha256:11eee782bc100599c74e9e11ad510cc610da7827b5eb9099b6de786bc9f0000a"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:e18a3029be7e30a204023073178714bb58f75c3728601c62eefa66a1621e580b","computed_hash":"sha256:e18a3029be7e30a204023073178714bb58f75c3728601c62eefa66a1621e580b","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."}}}