{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"8221cc06-6040-42e0-8e64-ea71f26908ec","source_url":"https://zambo.dev/api/receipt/8221cc06-6040-42e0-8e64-ea71f26908ec","receipt":{"id":"8221cc06-6040-42e0-8e64-ea71f26908ec","created_at":"2026-11-15T20:45:33.490Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-15T20:45:32.270Z","completed_at":"2026-11-15T20:45:33.490Z"}],"output_hash":"sha256:5877a42b169c0f21e76f28311ac6b83cf1a550eed1147ae6b2903594035a6272","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2325,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:fd292dee791a6fddf38ae082b9a24ca02c07d1976c85cf092486698d5eb98e3e","timestamp":"2026-11-15T20:45:17.355Z","receipt_uuid":"b204f26c-01ed-443f-8acd-250ae4b69a9d"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:a77fdd7d7117a04a9532737d302a12ea65b7735287ec6608ab2f92302abf89f9","timestamp":"2026-11-15T20:45:17.401Z","receipt_uuid":"4d5712d2-304f-444c-aa26-dc6c4c304e1b"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:562b33598e341e826359c9e021a07a6bfb224bf2fcbdc265fde986fb547fad13","timestamp":"2026-11-15T20:45:18.618Z","receipt_uuid":"9b96f5d7-0d82-4593-9a8a-ec4433cf955c"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:794532233224c2b4b36cb2096d2521c2864b6249634ed1cb53418b722c8556a8","timestamp":"2026-11-15T20:45:31.210Z","receipt_uuid":"a3e4443b-d89d-43f6-85e5-560805cdc72f"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:ec8ee3ea5c178ec99cea7d93cb1930cde07e771b2700b96e62eb0e3c54526cda","timestamp":"2026-11-15T20:45:31.984Z","receipt_uuid":"5c279c8f-0b6d-4d29-b58b-d24ff3994556"},{"tool":"write","status":"completed","args_hash":"sha256:3525ea4e946efb4ec40303c8729cdd606f166f3a34eb3d99bc0938de82480fcb","timestamp":"2026-11-15T20:45:33.490Z","receipt_uuid":"8221cc06-6040-42e0-8e64-ea71f26908ec"}],"result_preview":"Subject: Zambo is live: Source-backed leads in 60 seconds\n\nWe are launching Zambo.\n\nZambo Stack finds public, source-backed prospective customers for AI tools and local service businesses. We do not guess. We verify.\n\nRight now, our system executes a strict research-only workflow. When you input a trade and city, Zambo searches for qualified prospects. It returns contact info backed by public sources. It never sends outreach. It never invents data.\n\nOur latest test run in Austin, TX, for web design returned zero results. The tool reported: \"No source-backed leads were found in Austin for web design right now.\" This is the standard. We prefer honest nulls over fabricated names. A receipt proves unchanged saved bytes, not correctness. The tool’s output is a draft message and research data, nothing more.\n\nWe built this for contractors and local service businesses who are tired of cold-calling into the void. You get five qualified leads with contact info in under 60 seconds. We support 24 trades and any US city.\n\nThe current execution plan classifies this as \"fully_executable_in_chat.\" You provide the trade and city. The system handles the rest. If the data doesn't exist, the tool says so. If it does, you get the facts.\n\nWe are currently in a free tier. You have three remaining searches in this cycle. The quota resets on 2026-11-16. Use them wisely.\n\nThis is not a demo. It is a functional tool ready for your workflow.\n\n**Next Step:**\nReply with your specific trade and city. We will run the search immediately. You will receive the source-backed list or a confirmed null result. No spam. No fake prospects. Just data.\n\nIf you want a workflow matched to a different goal, ask us. We will adapt the plan.\n\nLaunch is live. The first move is yours.\n\nBest,\n\nThe Zambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:bddcedfc3760164ed5611b9638e6efdf0c4b0f7984e1adb0cc3e5fd2046ddc4a","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:e274703c047fe53181e69ff67d85eadbd00150c31ca084ddb71b2e5307e88b30","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":"sha256:56c1a21dd0f1207eb807cf6d9bdd8b6ec0696187dcce86df3d2c15e549288078","anchor":{"event_id":"5cdf67d9f2b2a32f426539389f0549af3936fda2d62425302d1b23a14e7133fd","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-15T20:45:34.416Z","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":"2026-11-15T20:45:33.490Z","evidence_url":null,"receipt_uuid":"8221cc06-6040-42e0-8e64-ea71f26908ec","output_sha256":"sha256:5877a42b169c0f21e76f28311ac6b83cf1a550eed1147ae6b2903594035a6272","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-15T20:45:33.490Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:5877a42b169c0f21e76f28311ac6b83cf1a550eed1147ae6b2903594035a6272\",\"receipt_uuid\":\"8221cc06-6040-42e0-8e64-ea71f26908ec\",\"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":"2026-11-15T20:45:33.490Z","detail":"The receipt store reports 2026-11-15T20:45:33.490Z; 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":"sha256:3a0130dc9171d01cb6d3fadcb7d8c942ac8957890d2ac0959d81ebfdacdb3ab5"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:5877a42b169c0f21e76f28311ac6b83cf1a550eed1147ae6b2903594035a6272","computed_hash":"sha256:5877a42b169c0f21e76f28311ac6b83cf1a550eed1147ae6b2903594035a6272","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."}}}