{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"44404e1c-0517-48b7-81ef-53e384133a51","source_url":"https://zambo.dev/api/receipt/44404e1c-0517-48b7-81ef-53e384133a51","receipt":{"id":"44404e1c-0517-48b7-81ef-53e384133a51","created_at":"2026-10-27T03:41:01.904Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-27T03:41:00.444Z","completed_at":"2026-10-27T03:41:01.904Z"}],"output_hash":"sha256:d774efe826000535848a638a7de826f2bebd466ed4f33a2e9bbbc98883f76a0e","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2684,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:bae7a3e0d8d79fd0d7299ce225b2402b098bbee517e8fd7075620d5898d21fbd","timestamp":"2026-10-27T03:40:53.225Z","receipt_uuid":"7934990d-fe5d-4362-b4d6-6647ce9dfcbd"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:11fa2fdf4bdf9848cd4f2ad485647f1d4b54f39c84356c67b6d841a50236f1bd","timestamp":"2026-10-27T03:40:54.287Z","receipt_uuid":"31723b5f-48f1-4812-ab01-6ea515114507"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:2718b96616697f318aeb3f51bbcb3a0c98a5e214defee1781485f79fd8b98b42","timestamp":"2026-10-27T03:40:59.188Z","receipt_uuid":"f4a14662-9e2b-4d3d-a7ef-12b868df4b45"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:f9f2d0a9c16cda8a20b026d6fb0e792f578cb81ec1f897914a8ed358ce798eab","timestamp":"2026-10-27T03:41:00.026Z","receipt_uuid":"30fe68fd-d468-4e89-aaf3-bd2bb7d2bf3d"},{"tool":"write","status":"completed","args_hash":"sha256:fe7468bf54b4cce54a6191a55a74602a799f92031efe7b5fac3c7fbe32a19f2b","timestamp":"2026-10-27T03:41:01.904Z","receipt_uuid":"44404e1c-0517-48b7-81ef-53e384133a51"}],"result_preview":"Subject: Zambo is live + your first free pass\n\nHi [Name],\n\nZambo just launched. It’s a prompt security scanner that catches jailbreaks, data leaks, and policy bypasses before they reach your production environment.\n\nWe ran a deep scan on a sample input to demonstrate. The system flagged a critical risk profile with two specific attack vectors: an Instruction Override attempt and a Prompt Leak attempt. The analysis correctly identified the malicious intent to extract system secrets and provided a safe, sanitized version of the prompt.\n\nThis isn’t just a log file. It’s proof that Zambo detects semantic threats, not just keyword matches.\n\nThe tool is now available for public use. You get unlimited free calls on the free tier, meaning you can test your own prompts against real-world attack patterns without entering a credit card or signing a contract.\n\nI’m not asking you to buy anything. I’m asking you to run one scan.\n\nTake a prompt you’ve been working on—maybe something sensitive, maybe something you’re worried about—and drop it into Zambo. See what the scanner catches. If it flags a critical risk, you’ve just saved yourself a potential data breach. If it passes clean, you have confidence in your current setup.\n\nThe receipts are immutable. Every scan generates a unique URL with a timestamp and a detailed breakdown of the flagged patterns. You can share these with your team or your compliance officer as auditable proof of diligence.\n\nWe’ve also included a LeadSignal module that helps you find prospective customers in specific niches, though it currently returns zero results for Austin web design. That’s by design. We don’t invent leads. We only surface source-backed prospects when they exist.\n\nYour next step is simple:\n\n1.  Go to zambo.dev.\n2.  Paste a test prompt.\n3.  Review the receipt.\n\nIf you find a critical flag, let me know. I’ll spend ten minutes with you to walk through the mitigation strategy. If you don’t, no worries. You’ve got a free tool that works.\n\nThat’s it. No follow-up emails. No \"just checking in.\" Just the tool.\n\nBest,\n\n[Your Name]\nFounder, Zambo\nzambo.dev","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:8241514b544bc91303011c06368ea86d941a3e2209145a61ad176d02f4361b0f","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":"sha256:7ce217135fb85e38a6ccadb46a84b8f5b7c318ac1cecb41b9eb29a52fbcbe43f","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":"sha256:054886639e67f294b6dcd6ea235366c25eb6c30b0b5f5c1cfe0cc2d5edf75f5b","anchor":{"event_id":"54e7eed963930e7ad8a7db074b8a28e953771221d9e74255f9609f235071aff0","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-27T03:41:02.511Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-27T03:41:01.904Z","evidence_url":null,"receipt_uuid":"44404e1c-0517-48b7-81ef-53e384133a51","output_sha256":"sha256:d774efe826000535848a638a7de826f2bebd466ed4f33a2e9bbbc98883f76a0e","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-27T03:41:01.904Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:d774efe826000535848a638a7de826f2bebd466ed4f33a2e9bbbc98883f76a0e\",\"receipt_uuid\":\"44404e1c-0517-48b7-81ef-53e384133a51\",\"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":"2026-10-27T03:41:01.904Z","detail":"The receipt store reports 2026-10-27T03:41:01.904Z; 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:d774efe826000535848a638a7de826f2bebd466ed4f33a2e9bbbc98883f76a0e","computed_hash":"sha256:d774efe826000535848a638a7de826f2bebd466ed4f33a2e9bbbc98883f76a0e","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."}}}