{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"a72dd0ce-e51b-454e-8c76-9ac4f90bdd21","source_url":"https://zambo.dev/api/receipt/a72dd0ce-e51b-454e-8c76-9ac4f90bdd21","receipt":{"id":"a72dd0ce-e51b-454e-8c76-9ac4f90bdd21","created_at":"2026-11-07T08:49:37.586Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-07T08:49:36.007Z","completed_at":"2026-11-07T08:49:37.586Z"}],"output_hash":"sha256:ccdd7a12e48a34729c96d9f81e969c3eb2a90bf172037eca0f155b51527ab622","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1850,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:790d0b311025ecb8c497a437ad6ae9c7798ec71bc0e5d185e5afd96212f5b27e","timestamp":"2026-11-07T08:49:20.889Z","receipt_uuid":"5eedbb47-d78d-4722-b8c2-a51b6793c883"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:1e2bbd885619d4ec2508d18f8c4ff06b48a50d565d3dfba56704b77e93215a30","timestamp":"2026-11-07T08:49:22.338Z","receipt_uuid":"bcaf1931-e871-4d6e-a505-3f441ae2f6ee"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:7315b12fb25361778cf4846f0d895095736338325b1c13f0c4f7a40533ae2297","timestamp":"2026-11-07T08:49:35.012Z","receipt_uuid":"1629fc83-0594-44aa-82c4-c7eac0ca9187"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:95e646d67cefbb592688d491ad3c69d38ef47bf9e5a6005fc23cb358eadc5d48","timestamp":"2026-11-07T08:49:35.732Z","receipt_uuid":"600f4ba6-6c72-44a0-86b6-c226fc8e1813"},{"tool":"write","status":"completed","args_hash":"sha256:5782621af44947b1cdf0ed331776d89d5a4b42887955fe15ea524cb8dd2663df","timestamp":"2026-11-07T08:49:37.586Z","receipt_uuid":"a72dd0ce-e51b-454e-8c76-9ac4f90bdd21"}],"result_preview":"Subject: Zambo is live: 60-second lead research, zero fluff\n\nHi [Name],\n\nZambo is officially live. We built it to solve one specific problem: finding qualified, source-backed prospects for local service businesses without the guesswork.\n\nHere is exactly what it does. You input a trade and a city. Within 60 seconds, Zambo returns five qualified leads with contact information. It supports 24 trades across any US city. There is no authentication required. You get three free searches per day per IP.\n\nWe tested the system today. We ran a query for web designers in Austin, TX. The tool returned zero results for that specific combination at that moment. This is by design. Zambo does not invent contacts. It does not hallucinate data. If the source data isn’t there, the tool tells you so. A receipt proves the bytes saved; it does not prove the data is correct. That distinction matters. We prioritize accuracy over volume.\n\nWe are not claiming to have customers yet. We are launching the tool. We are not sending outreach on your behalf. We are providing the research. You decide who to contact.\n\nThe current status is \"execution_plan.\" The tool is ready to run. The next step is yours.\n\nTry it now. Pick a trade. Pick a city. See what the data says.\n\n[Link to Zambo Dashboard]\n\nBest,\n\n[Your Name]\n[Your Title]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:ce613578102983151d0dd149c5b002c5f4adaf487501854ff01359303cdd60f0","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:aa59121b4cc0557b10987ad46736b1e77fef4f81dbc7b48cc102eaff73b46f65","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":"sha256:4ff73a185ad21952a927c48ce209b63e822016d3876dc2b023c0851cf0a9e022","anchor":{"event_id":"1468f1ea57784c3d42d144308bb3068210cb80dce553eb484437cf386728ae4b","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-07T08:49:38.137Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-07T08:49:37.586Z","evidence_url":null,"receipt_uuid":"a72dd0ce-e51b-454e-8c76-9ac4f90bdd21","output_sha256":"sha256:ccdd7a12e48a34729c96d9f81e969c3eb2a90bf172037eca0f155b51527ab622","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-07T08:49:37.586Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:ccdd7a12e48a34729c96d9f81e969c3eb2a90bf172037eca0f155b51527ab622\",\"receipt_uuid\":\"a72dd0ce-e51b-454e-8c76-9ac4f90bdd21\",\"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":"2026-11-07T08:49:37.586Z","detail":"The receipt store reports 2026-11-07T08:49:37.586Z; 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":"sha256:90f23c21bbe80088bcc642f37fb1cd94caf479cbcacc5ca9e9bca3619f642b64"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:ccdd7a12e48a34729c96d9f81e969c3eb2a90bf172037eca0f155b51527ab622","computed_hash":"sha256:ccdd7a12e48a34729c96d9f81e969c3eb2a90bf172037eca0f155b51527ab622","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."}}}