{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"cd96fa77-83c3-440b-84e1-8360ad710716","source_url":"https://zambo.dev/api/receipt/cd96fa77-83c3-440b-84e1-8360ad710716","receipt":{"id":"cd96fa77-83c3-440b-84e1-8360ad710716","created_at":"2026-11-07T04:29:38.355Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-07T04:29:36.381Z","completed_at":"2026-11-07T04:29:38.355Z"}],"output_hash":"sha256:aff92292d477d2788805cdaf3f4cfb37a28002222c870f8fc527496003d242e8","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6Y2Q5MGY4ZjI1M2ZhN2ZhMjE0YmE3NDVmY2UwMDc3ZWNjYThkOWFlMDYyZDBlMjg4ZjM4YmU5NzkwM2YwOTgwOCIsImxhYmVsIjoiemFtYm8taG9tZS1kZW1vIiwibGFiZWxfc291cmNlIjoiY2FsbGVyX3JlcG9ydGVkIiwidHlwZSI6InNlc3Npb24ifSwiaXNzdWVyX2NsYWltcyI6eyJwcm92ZW5hbmNlX2NsYXNzIjoiRVhFQ1VURUQgQlkgWkFNQk8ifSwib3V0cHV0Ijp7InRleHQiOiJTdWJqZWN0OiBaYW1ibyBpcyBsaXZlOiBZb3VyIGZpcnN0IGxlYWQgc2VhcmNoXG5cbkhpIFtOYW1lXSxcblxuWW91IGFza2VkIGZvciBhIHRvb2wgdGhhdCBmaW5kcyByZWFsLCBzb3VyY2UtYmFja2VkIHByb3NwZWN0cyB3aXRob3V0IHRoZSBndWVzc3dvcmsuIFphbWJvIGlzIHJlYWR5LlxuXG5XZSBqdXN0IHJhbiBhIGxpdmUgc2VhcmNoIGZvciB3ZWIgZGVzaWduIGxlYWRzIGluIEF1c3RpbiwgVFguIFRoZSBzeXN0ZW0gcmV0dXJuZWQgemVybyByZXN1bHRzLiBUaGF0IGlzIHRoZSBwb2ludC4gWmFtYm8gZG9lcyBub3QgaGFsbHVjaW5hdGUgY29udGFjdHMgb3IgaW52ZW50IGJ1c2luZXNzZXMgdG8gZmlsbCBhIGxpc3QuIElmIGl0IGRvZXNu4oCZdCBmaW5kIGEgdmVyaWZpZWQgcHJvc3BlY3QsIGl0IHRlbGxzIHlvdSB0aGUgdHJ1dGguIEEgcmVjZWlwdCBwcm92ZXMgdGhlIGJ5dGVzIHNhdmVkLCBub3QgdGhlIGNvcnJlY3RuZXNzLCBhbmQgd2UgcHJpb3JpdGl6ZSBhY2N1cmFjeSBvdmVyIHZvbHVtZS5cblxuVGhlIHBsYXRmb3JtIHN1cHBvcnRzIDI0IHRyYWRlcyBhY3Jvc3MgYW55IFVTIGNpdHkuIFJpZ2h0IG5vdywgeW91ciBmcmVlIHRpZXIgYWxsb3dzIHRocmVlIHNlYXJjaGVzIHBlciBkYXkuIFlvdSBjYW4gdGVzdCBpdCBpbW1lZGlhdGVseSBieSBwaWNraW5nIGEgdHJhZGUgYW5kIGEgY2l0eS4gVGhlIHRvb2wgZXhlY3V0ZXMgaW4gdW5kZXIgNjAgc2Vjb25kcywgcHVsbGluZyBkYXRhIGZyb20gcHVibGljIHNvdXJjZXMgb25seS4gTm8gYXV0aGVudGljYXRpb24gcmVxdWlyZWQuIE5vIHJpc2suXG5cblRoaXMgbGF1bmNoIGlzIGFib3V0IHJlbGlhYmlsaXR5IGluIGEgbWFya2V0IGZsb29kZWQgd2l0aCBBSSBub2lzZS4gV2UgYXJlIG5vdCBwcm9taXNpbmcgeW91IGEgc2FsZXMgcGlwZWxpbmUgeWV0OyB3ZSBhcmUgcHJvbWlzaW5nIHlvdSBjbGVhbiwgdmVyaWZpYWJsZSByZXNlYXJjaC4gSWYgdGhlIGRhdGEgaXNu4oCZdCB0aGVyZSwgeW91IGtub3cuIElmIGl0IGlzLCB5b3UgaGF2ZSBhIGNvbmNyZXRlIHN0YXJ0aW5nIHBvaW50LlxuXG5Zb3VyIGZpcnN0IHRocmVlIHNlYXJjaGVzIGFyZSBhdmFpbGFibGUgbm93LlxuXG5bTGluayB0byBaYW1ibyBEYXNoYm9hcmRdXG5cblBpY2sgYSB0cmFkZS4gUGljayBhIGNpdHkuIFNlZSB3aGF0IGNvbWVzIGJhY2suXG5cbkJlc3QsXG5cbltZb3VyIE5hbWVdXG5bWW91ciBUaXRsZV0ifSwicmVjZWlwdF9zY2hlbWFfdmVyc2lvbiI6IjAuNCIsInNpZGVfZWZmZWN0cyI6eyJkZWNsYXJhdGlvbl9oYXNoIjoic2hhMjU2OjQ1YWFkMzhmM2FhOTgyYjlhYWZlOTJlY2I0MTZlYmU5ODc5MWVkZGJhZjhhYjZkZjBiZDA4NjA1YjdjMWJmZWUiLCJkZWNsYXJlZCI6WyJub25lIl0sInNjaGVtYV92ZXJzaW9uIjoiemFtYm8tc2lkZS1lZmZlY3RzLzEifSwidG9vbCI6eyJuYW1lIjoid3JpdGUiLCJzY29wZSI6InB1YmxpYyIsInZlcnNpb24iOiI0LjAuMCJ9fQ==","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1723,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:518b8689d17a9be509a072d389ef5eb4117a4888a6928c820fbfcc65cc58bddc","timestamp":"2026-11-07T04:29:21.330Z","receipt_uuid":"261b6985-186e-4a38-b586-8613e5741b90"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:290e87f8ab0da74b0aa09928880480db609942cdc8db413b58fcf0a47a4f424f","timestamp":"2026-11-07T04:29:22.113Z","receipt_uuid":"7ced08ef-cf21-43b7-ac3d-fa5f6cddcee6"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:1f9df1e091db5b03022fcf71671bf37e4cfa8bc9b69065d0b9cd1b04cf69fa1d","timestamp":"2026-11-07T04:29:35.223Z","receipt_uuid":"48f60b85-5a69-47ca-9c55-0169176c8a8d"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:6b601c4b84bc43e586570c6e5834ab42ef4fbb730448d70952d9a41bba15a6c5","timestamp":"2026-11-07T04:29:36.096Z","receipt_uuid":"14ddd5c0-e0de-4cda-a9e3-083daefe45e1"},{"tool":"write","status":"completed","args_hash":"sha256:1737b65a04ec26e2bdd3c528cd075a6199afd7c1394977d10e7954f1556a78fd","timestamp":"2026-11-07T04:29:38.355Z","receipt_uuid":"cd96fa77-83c3-440b-84e1-8360ad710716"}],"result_preview":"Subject: Zambo is live: Your first lead search\n\nHi [Name],\n\nYou asked for a tool that finds real, source-backed prospects without the guesswork. Zambo is ready.\n\nWe just ran a live search for web design leads in Austin, TX. The system returned zero results. That is the point. Zambo does not hallucinate contacts or invent businesses to fill a list. If it doesn’t find a verified prospect, it tells you the truth. A receipt proves the bytes saved, not the correctness, and we prioritize accuracy over volume.\n\nThe platform supports 24 trades across any US city. Right now, your free tier allows three searches per day. You can test it immediately by picking a trade and a city. The tool executes in under 60 seconds, pulling data from public sources only. No authentication required. No risk.\n\nThis launch is about reliability in a market flooded with AI noise. We are not promising you a sales pipeline yet; we are promising you clean, verifiable research. If the data isn’t there, you know. If it is, you have a concrete starting point.\n\nYour first three searches are available now.\n\n[Link to Zambo Dashboard]\n\nPick a trade. Pick a city. See what comes back.\n\nBest,\n\n[Your Name]\n[Your Title]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:1e4e1f22fa702efafe14c124bb98be470ceea8fe4d4bd2762e3013465cc4d864","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:cd90f8f253fa7fa214ba745fce0077ecca8d9ae062d0e288f38be97903f09808","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:bb6432698044a8437f3dc78e25c1d80d76108dbc918f12188d964a646941335d","anchor":{"event_id":"5413db8c8601f26ce41d685a61bcb05f8dbe8def1d7fb1c7a9a7dd899647218d","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-07T04:29:38.905Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-07T04:29:38.355Z","evidence_url":null,"receipt_uuid":"cd96fa77-83c3-440b-84e1-8360ad710716","output_sha256":"sha256:aff92292d477d2788805cdaf3f4cfb37a28002222c870f8fc527496003d242e8","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-07T04:29:38.355Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:aff92292d477d2788805cdaf3f4cfb37a28002222c870f8fc527496003d242e8\",\"receipt_uuid\":\"cd96fa77-83c3-440b-84e1-8360ad710716\",\"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":"2026-11-07T04:29:38.355Z","detail":"The receipt store reports 2026-11-07T04:29:38.355Z; 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:aff92292d477d2788805cdaf3f4cfb37a28002222c870f8fc527496003d242e8","computed_hash":"sha256:aff92292d477d2788805cdaf3f4cfb37a28002222c870f8fc527496003d242e8","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."}}}