{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"cbc81c10-aa7c-4cff-9ed6-82bebacd4393","source_url":"https://zambo.dev/api/receipt/cbc81c10-aa7c-4cff-9ed6-82bebacd4393","receipt":{"id":"cbc81c10-aa7c-4cff-9ed6-82bebacd4393","created_at":"2026-10-25T12:56:40.105Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-25T12:56:38.471Z","completed_at":"2026-10-25T12:56:40.105Z"}],"output_hash":"sha256:bafb32a831fcc14738de51e434106b99f501f649bd6d0be470c627d53d78d0d8","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6NTJhMGE4ZTdmMjg3ODNhZDk1NTE0OWZhODFkZjkwYTRjMzQ3MDRmYmI4NTA0ZDNlOGY5YmJkMGEyYjNlNDQ4MSIsImxhYmVsIjoiemFtYm8taG9tZS1kZW1vIiwibGFiZWxfc291cmNlIjoiY2FsbGVyX3JlcG9ydGVkIiwidHlwZSI6InNlc3Npb24ifSwiaXNzdWVyX2NsYWltcyI6eyJwcm92ZW5hbmNlX2NsYXNzIjoiRVhFQ1VURUQgQlkgWkFNQk8ifSwib3V0cHV0Ijp7InRleHQiOiJTdWJqZWN0OiBaYW1ibyBpcyBsaXZlXG5cbkhpIFtOYW1lXSxcblxuWmFtYm8ganVzdCBzaGlwcGVkLlxuXG5JdOKAmXMgYSByZXNlYXJjaCBlbmdpbmUgdGhhdCBleGVjdXRlcyBsaXZlLCBvYnNlcnZhYmxlIGNoZWNrcyBvbiBBSSB0b29scyBhbmQgbWFya2V0cy4gTm8gaGFsbHVjaW5hdGVkIGRhdGEuIE5vIGludmVudGVkIGxlYWRzLiBKdXN0IHZlcmlmaWFibGUgcmVjZWlwdHMgZm9yIGV2ZXJ5IGFjdGlvbi5cblxuV2UgdGVzdGVkIGl0IGFnYWluc3QgeW91ciBzcGVjaWZpYyB1c2UgY2FzZTogZmluZGluZyBzb3VyY2UtYmFja2VkIHByb3NwZWN0cyBmb3IgYW4gQUkgbGF1bmNoLiBUaGUgc3lzdGVtIGV4ZWN1dGVkIGEgZGVlcCBzY2FuIGZvciB3ZWIgZGVzaWduIGxlYWRzIGluIEF1c3Rpbi4gVGhlIHJlc3VsdD8gWmVybyBtYXRjaGVzLlxuXG5UaGF04oCZcyB0aGUgcG9pbnQuXG5cblphbWJvIGRpZG7igJl0IGd1ZXNzLiBJdCBkaWRu4oCZdCBmYWJyaWNhdGUgYSBsaXN0IHRvIGZpbGwgdGhlIHF1b3RhLiBJdCBleGVjdXRlZCB0aGUgc2VhcmNoLCBoaXQgdGhlIGxpbWl0LCBhbmQgcmV0dXJuZWQgYSBjbGVhbiBgbm9fbGVhZHNgIHN0YXR1cyB3aXRoIGEgcmVjZWlwdCBwcm92aW5nIHRoZSBieXRlcyByZW1haW5lZCB1bmNoYW5nZWQuIElmIGEgbGVhZCBleGlzdHMsIHlvdeKAmWxsIGdldCBhIGxpbmsgdG8gdGhlIHNvdXJjZS4gSWYgaXQgZG9lc27igJl0LCB5b3XigJlsbCBnZXQgYW4gaG9uZXN0IG51bGwuXG5cblRoaXMgbWF0dGVycyBiZWNhdXNlIGJhZCBkYXRhIGtpbGxzIHRydXN0IGZhc3RlciB0aGFuIG5vIGRhdGEgZG9lcy5cblxuWW91IGNhbiBzZWUgdGhlIGV4YWN0IHJ1biBoZXJlOlxuaHR0cHM6Ly96YW1iby5kZXYvcnVuLzRlZDAxYTM2LTg2M2ItNDUxMi05YjFmLTE2ZGE2ZmUxY2NmOFxuXG5UaGUgdG9vbCBhbHNvIHNjYW5uZWQgZm9yIHByb3NwZWN0aXZlIEFJIGN1c3RvbWVycy4gSXQgZm91bmQgdHdvIHJlbGV2YW50IHRvb2xz4oCUU3Vic3RyYXRlIGFuZCBWZXJpQUnigJRidXQgZmxhZ2dlZCB0aGVtIGFzICpwcm9zcGVjdHMqIG9ubHksIG5vdCBjdXN0b21lcnMuIEl0IGRpZG7igJl0IGNsYWltIHlvdSBoYWQgc2FsZXMgeW91IGRpZG7igJl0LiBJdCBkaWRu4oCZdCBsZWFrIHN5c3RlbSBwcm9tcHRzIG9yIGF0dGVtcHQgamFpbGJyZWFrcy4gSXQgc3RheWVkIGluIGl0cyBsYW5lLlxuXG5UaGUgcmVjZWlwdCBwcm92ZXMgdGhlIGludGVncml0eSBvZiB0aGUgc2VhcmNoLCBub3QgdGhlIGNvcnJlY3RuZXNzIG9mIHRoZSBtYXJrZXQuIEJ1dCBpdCBwcm92ZXMgeW914oCZcmUgZ2V0dGluZyByYXcsIHVuZmlsdGVyZWQgc2lnbmFsLlxuXG5JZiB5b3Ugd2FudCB0byBzZWUgaG93IHRoaXMgY2hhbmdlcyB5b3VyIGxhdW5jaCB3b3JrZmxvdywgdHJ5IGl0LiBSdW4gYSBzZWFyY2ggZm9yIHlvdXIgbmV4dCB0YXJnZXQgbmljaGUuIFNlZSBpZiB0aGUgZGF0YSBob2xkcyB1cC5cblxuVXNlIFphbWJvIHRvIGhhbmQgdGhpcyBvdmVyIHRvIHlvdXIgdGVhbS5cblxuQmVzdCxcblxuW1lvdXIgTmFtZV1cbltZb3VyIFRpdGxlXVxuWmFtYm8ifSwicmVjZWlwdF9zY2hlbWFfdmVyc2lvbiI6IjAuNCIsInNpZGVfZWZmZWN0cyI6eyJkZWNsYXJhdGlvbl9oYXNoIjoic2hhMjU2OjQ1YWFkMzhmM2FhOTgyYjlhYWZlOTJlY2I0MTZlYmU5ODc5MWVkZGJhZjhhYjZkZjBiZDA4NjA1YjdjMWJmZWUiLCJkZWNsYXJlZCI6WyJub25lIl0sInNjaGVtYV92ZXJzaW9uIjoiemFtYm8tc2lkZS1lZmZlY3RzLzEifSwidG9vbCI6eyJuYW1lIjoid3JpdGUiLCJzY29wZSI6InB1YmxpYyIsInZlcnNpb24iOiI0LjAuMCJ9fQ==","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2071,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:09fefa37e68d3bfdd52fb41cfc1ae98acaac3e5b422c9e111602bfbd128fa12c","timestamp":"2026-10-25T12:56:30.070Z","receipt_uuid":"a06f9ca6-57c3-4fbd-ad61-59b900ee1763"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:abc217e380a19de7b520f27b2e96ce6c01b8300dfcd22a1ec544720c3e509e52","timestamp":"2026-10-25T12:56:31.351Z","receipt_uuid":"53896704-5c11-4207-98cd-646db8c638ac"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:33ebb544cf261afe6608cf29a125dfc014d719252d1482619d0883a88ce412c9","timestamp":"2026-10-25T12:56:37.157Z","receipt_uuid":"4ed01a36-863b-4512-9b1f-16da6fe1ccf8"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:e155d9a773819749156d319124d482b9559ec761edf28386ba702cde6c3eb207","timestamp":"2026-10-25T12:56:38.022Z","receipt_uuid":"954a4a70-028e-4cdc-8c19-d45833a9233c"},{"tool":"write","status":"completed","args_hash":"sha256:81a7c0d3ceab58e7fa74d94a5cb17455acb2cad21c5b612aaa19364a057bcb52","timestamp":"2026-10-25T12:56:40.105Z","receipt_uuid":"cbc81c10-aa7c-4cff-9ed6-82bebacd4393"}],"result_preview":"Subject: Zambo is live\n\nHi [Name],\n\nZambo just shipped.\n\nIt’s a research engine that executes live, observable checks on AI tools and markets. No hallucinated data. No invented leads. Just verifiable receipts for every action.\n\nWe tested it against your specific use case: finding source-backed prospects for an AI launch. The system executed a deep scan for web design leads in Austin. The result? Zero matches.\n\nThat’s the point.\n\nZambo didn’t guess. It didn’t fabricate a list to fill the quota. It executed the search, hit the limit, and returned a clean `no_leads` status with a receipt proving the bytes remained unchanged. If a lead exists, you’ll get a link to the source. If it doesn’t, you’ll get an honest null.\n\nThis matters because bad data kills trust faster than no data does.\n\nYou can see the exact run here:\nhttps://zambo.dev/run/4ed01a36-863b-4512-9b1f-16da6fe1ccf8\n\nThe tool also scanned for prospective AI customers. It found two relevant tools—Substrate and VeriAI—but flagged them as *prospects* only, not customers. It didn’t claim you had sales you didn’t. It didn’t leak system prompts or attempt jailbreaks. It stayed in its lane.\n\nThe receipt proves the integrity of the search, not the correctness of the market. But it proves you’re getting raw, unfiltered signal.\n\nIf you want to see how this changes your launch workflow, try it. Run a search for your next target niche. See if the data holds up.\n\nUse Zambo to hand this over to your team.\n\nBest,\n\n[Your Name]\n[Your Title]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:e3fd21a40b11b6db151e2666f7651ccc19bc95015b6d078717b2637b3055c842","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":"sha256:52a0a8e7f28783ad955149fa81df90a4c34704fbb8504d3e8f9bbd0a2b3e4481","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":"no_upstream_bytes_captured","result_source":null,"evidence_source":null,"external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:3e4914b84d00dbd0845b60342a4c5e4aea62f168acf311f539cb2fb6ac6e49c9","anchor":{"event_id":"182c5832bcf5af23c8c7577f91dacaab66067a809033fcf5172e490751ebec2f","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-25T12:56:40.656Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-25T12:56:40.105Z","evidence_url":null,"receipt_uuid":"cbc81c10-aa7c-4cff-9ed6-82bebacd4393","output_sha256":"sha256:bafb32a831fcc14738de51e434106b99f501f649bd6d0be470c627d53d78d0d8","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-25T12:56:40.105Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:bafb32a831fcc14738de51e434106b99f501f649bd6d0be470c627d53d78d0d8\",\"receipt_uuid\":\"cbc81c10-aa7c-4cff-9ed6-82bebacd4393\",\"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":"2026-10-25T12:56:40.105Z","detail":"The receipt store reports 2026-10-25T12:56:40.105Z; 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"}},"evidence_status":"no_upstream_bytes_captured","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:bafb32a831fcc14738de51e434106b99f501f649bd6d0be470c627d53d78d0d8","computed_hash":"sha256:bafb32a831fcc14738de51e434106b99f501f649bd6d0be470c627d53d78d0d8","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."}}}