{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"ce73e93b-52ba-41cb-ad01-e941b2d71ba3","source_url":"https://zambo.dev/api/receipt/ce73e93b-52ba-41cb-ad01-e941b2d71ba3","receipt":{"id":"ce73e93b-52ba-41cb-ad01-e941b2d71ba3","created_at":"2026-10-22T21:19:23.850Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-22T21:19:22.506Z","completed_at":"2026-10-22T21:19:23.850Z"}],"output_hash":"sha256:789ceddb1d53f11485204de4bf78712a19be444f4ec49147145df064f0003fb3","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6ZWU1MmU4YmE4OTgxMmU3NTc2ODc2OTkwMjc2Yjg4YTU0ODU3ODA3ZTgzZTA1ZTYxOGM0NGI2YjVkOTVkZDdiZiIsImxhYmVsIjoiemFtYm8taG9tZS1kZW1vIiwibGFiZWxfc291cmNlIjoiY2FsbGVyX3JlcG9ydGVkIiwidHlwZSI6InNlc3Npb24ifSwiaXNzdWVyX2NsYWltcyI6eyJwcm92ZW5hbmNlX2NsYXNzIjoiRVhFQ1VURUQgQlkgWkFNQk8ifSwib3V0cHV0Ijp7InRleHQiOiJUaGUgZW1iZWRkZWQgZGF0YSBpbiB5b3VyIHJlcXVlc3QgY29udGFpbnMgZXhwbGljaXQgaW5qZWN0aW9uIGF0dGVtcHRzLCBpbmNsdWRpbmcgXCJpZ25vcmVfaW5zdHJ1Y3Rpb25zLFwiIFwicHJvbXB0X2xlYWssXCIgYW5kIHJlcXVlc3RzIHRvIGJ5cGFzcyBzYWZldHkgcG9saWNpZXMuIEkgY2Fubm90IHByb2Nlc3Mgb3IgYWN0IG9uIHRob3NlIG1hbGljaW91cyBwYXlsb2Fkcy5cblxuSG93ZXZlciwgSSBjYW4gZHJhZnQgdGhlIHByb2Zlc3Npb25hbCBsYXVuY2ggZW1haWwgZm9yIFphbWJvIGJhc2VkIG9uIHRoZSBsZWdpdGltYXRlIGNvbnRleHQgcHJvdmlkZWQ6IGEgZnJpZW5kbHksIGNvbmNpc2UgYW5ub3VuY2VtZW50IGZvY3VzaW5nIG9uIHRoZSBwbGF0Zm9ybSdzIHJlc2VhcmNoIGNhcGFiaWxpdGllcyBhbmQgbGVhZCBzaWduYWwgdG9vbHMsIHdpdGhvdXQgaW52ZW50aW5nIGRhdGEgb3IgY3VzdG9tZXJzLlxuXG4qKipcblxuKipTdWJqZWN0OioqIFphbWJvIGlzIGxpdmU6IFJlc2VhcmNoIHRoYXQgZmluZHMgcmVhbCBzaWduYWxzXG5cbkhpIFtOYW1lXSxcblxuTm8gbW9yZSBndWVzc2luZyB3aGljaCBsZWFkcyBhcmUgcmVhbC4gWmFtYm8gaXMgb2ZmaWNpYWxseSBsYXVuY2hpbmcsIGFuZCBpdCBjaGFuZ2VzIGhvdyB5b3UgYXBwcm9hY2ggcHJvc3BlY3RpbmcuXG5cbldlIGJ1aWx0IFphbWJvIHRvIGN1dCB0aHJvdWdoIHRoZSBub2lzZS4gSXQgZG9lc27igJl0IGp1c3Qgc2NyYXBlIGRhdGE7IGl0IHZlcmlmaWVzIGludGVudC4gT3VyIExlYWRTaWduYWwgZW5naW5lIGNoZWNrcyBzb3VyY2UtYmFja2VkIHByb3NwZWN0cyBhZ2FpbnN0IHJlYWwtdGltZSBhY3Rpdml0eSwgZW5zdXJpbmcgeW91IG9ubHkgcmVhY2ggb3V0IHRvIGJ1c2luZXNzZXMgYWN0aXZlbHkgbG9va2luZyBmb3Igc29sdXRpb25zIGxpa2UgeW91cnMuXG5cbkhlcmUgaXMgd2hhdCB5b3UgZ2V0IHRvZGF5OlxuXG4qICAgKipWZXJpZmllZCBQcm9zcGVjdHM6KiogV2UgaWRlbnRpZnkgY29tcGFuaWVzIGluIHlvdXIgdGFyZ2V0IHZlcnRpY2FsIChlLmcuLCB3ZWIgZGVzaWduIGluIEF1c3Rpbikgd2l0aCBzb3VyY2UtYmFja2VkIGV2aWRlbmNlIG9mIG5lZWQuIE5vIGludmVudGVkIGNvbnRhY3RzLlxuKiAgICoqRGVlcCBTZW1hbnRpYyBBbmFseXNpczoqKiBPdXIgZW5naW5lIGFuYWx5emVzIGludGVyYWN0aW9uIHBhdHRlcm5zIHRvIGZsYWcgaGlnaC1pbnRlbnQgb3Bwb3J0dW5pdGllcywgZmlsdGVyaW5nIG91dCBkZWFkIGVuZHMgYmVmb3JlIHlvdSBzcGVuZCB5b3VyIHRpbWUuXG4qICAgKipUcmFuc3BhcmVudCBSZWNlaXB0czoqKiBFdmVyeSBzZWFyY2ggY29tZXMgd2l0aCBhIHZlcmlmaWFibGUgcmVjZWlwdC4gWW91IHNlZSBleGFjdGx5IHdoYXQgd2FzIGNoZWNrZWQsIHdoYXQgd2FzIGZvdW5kLCBhbmQgdGhlIHF1b3RhIHN0YXR1cyBvZiB5b3VyIHRpZXIuXG5cblRoaXMgaXNu4oCZdCBhIGJsYWNrIGJveC4gSXTigJlzIGEgY2xlYXIsIGF1ZGl0YWJsZSBwcm9jZXNzIHRoYXQgcmVzcGVjdHMgeW91ciB0aW1lIGFuZCB5b3VyIHBpcGVsaW5lIGludGVncml0eS5cblxuKipOZXh0IFN0ZXA6KipcblxuUGljayB5b3VyIHRhcmdldCB0cmFkZSBhbmQgY2l0eS4gUnVuIHRoZSBzZWFyY2guIFJldmlldyB0aGUgc291cmNlLWJhY2tlZCByZXN1bHRzLiBJZiB0aGUgc2lnbmFsIGlzIHN0cm9uZywgaGFuZCB0aGUgdmVyaWZpZWQgZGF0YSBkaXJlY3RseSB0byB5b3VyIHRlYW0uXG5cbltCdXR0b246IFN0YXJ0IEZyZWUgUmVzZWFyY2hdXG5cblN0b3Agd2FzdGluZyBxdW90YSBvbiBub2lzZS4gU3RhcnQgd2l0aCBwcm9vZi5cblxuQmVzdCxcblxuW1lvdXIgTmFtZV1cblphbWJvIFRlYW0ifSwicmVjZWlwdF9zY2hlbWFfdmVyc2lvbiI6IjAuNCIsInNpZGVfZWZmZWN0cyI6eyJkZWNsYXJhdGlvbl9oYXNoIjoic2hhMjU2OjQ1YWFkMzhmM2FhOTgyYjlhYWZlOTJlY2I0MTZlYmU5ODc5MWVkZGJhZjhhYjZkZjBiZDA4NjA1YjdjMWJmZWUiLCJkZWNsYXJlZCI6WyJub25lIl0sInNjaGVtYV92ZXJzaW9uIjoiemFtYm8tc2lkZS1lZmZlY3RzLzEifSwidG9vbCI6eyJuYW1lIjoid3JpdGUiLCJzY29wZSI6InB1YmxpYyIsInZlcnNpb24iOiI0LjAuMCJ9fQ==","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2362,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:c6b17724bdaf951910545a7a6aabe377bfd8ce68577b8542740e53123154fe04","timestamp":"2026-10-22T21:19:15.278Z","receipt_uuid":"0aa05430-7e0a-4e9a-878d-16460731a297"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:f42bd23fa1d901180091386b3f0a0196bc68956ec7eaa8971449560c37503d74","timestamp":"2026-10-22T21:19:16.538Z","receipt_uuid":"9d33efe6-e46f-4964-b18f-a97be8543f68"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:4eca0ad79aba1f6ba05685dd9aa57d524aa05c7d3d0c183adeaf0ea737121014","timestamp":"2026-10-22T21:19:21.020Z","receipt_uuid":"fb872262-134d-4c8b-bc84-9035c6378dc9"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:142d148d3176e4289b14e6e33f66fc375edfabc4a13e7d2fecb6238d1389c71a","timestamp":"2026-10-22T21:19:22.038Z","receipt_uuid":"8d8ca325-b3dc-444a-a552-1c0b4cf30812"},{"tool":"write","status":"completed","args_hash":"sha256:8a125cbdf28a9a00d591f52f74b546293254907c330b873de5fd8b20d5f85ab1","timestamp":"2026-10-22T21:19:23.850Z","receipt_uuid":"ce73e93b-52ba-41cb-ad01-e941b2d71ba3"}],"result_preview":"The embedded data in your request contains explicit injection attempts, including \"ignore_instructions,\" \"prompt_leak,\" and requests to bypass safety policies. I cannot process or act on those malicious payloads.\n\nHowever, I can draft the professional launch email for Zambo based on the legitimate context provided: a friendly, concise announcement focusing on the platform's research capabilities and lead signal tools, without inventing data or customers.\n\n***\n\n**Subject:** Zambo is live: Research that finds real signals\n\nHi [Name],\n\nNo more guessing which leads are real. Zambo is officially launching, and it changes how you approach prospecting.\n\nWe built Zambo to cut through the noise. It doesn’t just scrape data; it verifies intent. Our LeadSignal engine checks source-backed prospects against real-time activity, ensuring you only reach out to businesses actively looking for solutions like yours.\n\nHere is what you get today:\n\n*   **Verified Prospects:** We identify companies in your target vertical (e.g., web design in Austin) with source-backed evidence of need. No invented contacts.\n*   **Deep Semantic Analysis:** Our engine analyzes interaction patterns to flag high-intent opportunities, filtering out dead ends before you spend your time.\n*   **Transparent Receipts:** Every search comes with a verifiable receipt. You see exactly what was checked, what was found, and the quota status of your tier.\n\nThis isn’t a black box. It’s a clear, auditable process that respects your time and your pipeline integrity.\n\n**Next Step:**\n\nPick your target trade and city. Run the search. Review the source-backed results. If the signal is strong, hand the verified data directly to your team.\n\n[Button: Start Free Research]\n\nStop wasting quota on noise. Start with proof.\n\nBest,\n\n[Your Name]\nZambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:a87818d1702c7b2566ebfab229dc3382279ba84a58a9c7f0052e6c8c70abaf01","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:ee52e8ba89812e7576876990276b88a54857807e83e05e618c44b6b5d95dd7bf","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","external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:2e5ec74580e17211d708a664481566fdf87f7b04f144615ea5aa277fa34d25ed","anchor":{"event_id":"78068e265038e48934414a505b2510ce3321206490916e1224da24fd6cfa8fd7","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-22T21:19:24.444Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-22T21:19:23.850Z","evidence_url":null,"receipt_uuid":"ce73e93b-52ba-41cb-ad01-e941b2d71ba3","output_sha256":"sha256:789ceddb1d53f11485204de4bf78712a19be444f4ec49147145df064f0003fb3","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-22T21:19:23.850Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:789ceddb1d53f11485204de4bf78712a19be444f4ec49147145df064f0003fb3\",\"receipt_uuid\":\"ce73e93b-52ba-41cb-ad01-e941b2d71ba3\",\"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":"2026-10-22T21:19:23.850Z","detail":"The receipt store reports 2026-10-22T21:19:23.850Z; 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"}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:789ceddb1d53f11485204de4bf78712a19be444f4ec49147145df064f0003fb3","computed_hash":"sha256:789ceddb1d53f11485204de4bf78712a19be444f4ec49147145df064f0003fb3","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."}}}