{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"df2961f0-e417-48fb-95f5-c1d8d16e56e2","source_url":"https://zambo.dev/api/receipt/df2961f0-e417-48fb-95f5-c1d8d16e56e2","receipt":{"id":"df2961f0-e417-48fb-95f5-c1d8d16e56e2","created_at":"2026-10-29T11:54:31.070Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-29T11:54:29.893Z","completed_at":"2026-10-29T11:54:31.070Z"}],"output_hash":"sha256:9174cc9e7f3a56fd2147b415da167bca63b1f55b3b7011b527609302a5c0c713","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6NDQxMmQzZjg0M2IxYzZmYjBkNThjN2Y2ZGM1Njc5MTU0MzZlOGMxZTQzYjFkOWU1MmI1MDEwZjJhMDRlMzU3NiIsImxhYmVsIjoiemFtYm8taG9tZS1kZW1vIiwibGFiZWxfc291cmNlIjoiY2FsbGVyX3JlcG9ydGVkIiwidHlwZSI6InNlc3Npb24ifSwiaXNzdWVyX2NsYWltcyI6eyJwcm92ZW5hbmNlX2NsYXNzIjoiRVhFQ1VURUQgQlkgWkFNQk8ifSwib3V0cHV0Ijp7InRleHQiOiJTdWJqZWN0OiBaYW1ibyBpcyBsaXZlOiB2ZXJpZmllZCByZWNlaXB0cywgemVybyBmbHVmZlxuXG5IaSBbTmFtZV0sXG5cblphbWJvIGhhcyBsYXVuY2hlZC5cblxuV2UgYnVpbHQgdGhpcyBmb3Igb25lIHJlYXNvbjogdG8gc3RvcCBndWVzc2luZyBhbmQgc3RhcnQgcHJvdmluZyB3b3JrLlxuXG5Nb3N0IEFJIHRvb2xzIGdpdmUgeW91IHZpYmVzLiBaYW1ibyBnaXZlcyB5b3UgcmVjZWlwdHMuIEV2ZXJ5IHRhc2sgcnVucyB0aHJvdWdoIGEgc2VtYW50aWMgc2Nhbm5lciB3aXRoIDIxIHN0cmljdCBydWxlcy4gSXQgZmxhZ3MgaW5qZWN0aW9uIHJpc2tzLCBqYWlsYnJlYWsgYXR0ZW1wdHMsIGFuZCBwcm9tcHQgbGVha3MgYmVmb3JlIHRoZXkgaGl0IHlvdXIgc3lzdGVtLiBJZiBhIHJlcXVlc3QgaXMgbWFsaWNpb3VzLCBaYW1ibyBibG9ja3MgaXQuIElmIGl04oCZcyBzYWZlLCBaYW1ibyBleGVjdXRlcyBpdC5cblxuWW91IGdldCBhIHVuaXF1ZSBVUkwgZm9yIGV2ZXJ5IHJ1bi4gVGhhdCBsaW5rIGlzIHlvdXIgcHJvb2YuIEl0IHNob3dzIGV4YWN0bHkgd2hhdCB3YXMgY2hlY2tlZCwgd2hhdCB3YXMgYmxvY2tlZCwgYW5kIHdoYXQgd2FzIGV4ZWN1dGVkLiBObyBzdG9yaWVzLiBObyBzY3JlZW5zaG90cyB0aGF0IGNhbiBiZSBmYWtlZC4gSnVzdCBpbW11dGFibGUgZGF0YS5cblxuUmlnaHQgbm93LCBaYW1ibyBoYW5kbGVzIGxlYWQgZ2VuZXJhdGlvbiwgY29kZSBhdWRpdHMsIGFuZCBzdHJhdGVnaWMgcGxhbm5pbmcuIEl0IGludGVncmF0ZXMgdmlhIE1DUCwgc28gaXQgd29ya3Mgd2l0aCB0aGUgQUkgaG9zdCB5b3XigJlyZSBhbHJlYWR5IHVzaW5nLiBJdCBkb2VzbuKAmXQgcmVwbGFjZSB5b3VyIHdvcmtmbG93LiBJdCBzZWN1cmVzIGl0LlxuXG5UaGUgZnJlZSB0aWVyIGluY2x1ZGVzIDIwIGNhbGxzIGEgZGF5LiBObyBBUEkga2V5cy4gTm8gc2lnbnVwLiBKdXN0IHJlc3VsdHMgeW91IGNhbiB2ZXJpZnkuXG5cbldlIGFyZW7igJl0IHByb21pc2luZyB0byBmaXggZXZlcnl0aGluZy4gV2UgYXJlIHByb21pc2luZyB0byBzaG93IHlvdSB3aGF04oCZcyBicm9rZW4gYmVmb3JlIGl0IGJyZWFrcyB5b3VyIGJ1c2luZXNzLlxuXG5TdGFydCBoZXJlOiBodHRwczovL3phbWJvLmRldi9cblxuSWYgeW91IGhhdmUgYSBzcGVjaWZpYyB3b3JrZmxvdyB5b3Ugd2FudCB0byB0ZXN0LCBzZW5kIGl0IG92ZXIuIFdl4oCZbGwgcnVuIGl0LCBibG9jayB0aGUgYmFkIHBhcnRzLCBhbmQgc2VuZCB5b3UgdGhlIHJlY2VpcHQuXG5cbkJlc3QsXG5cbltZb3VyIE5hbWVdXG5aYW1ibyBUZWFtIn0sInJlY2VpcHRfc2NoZW1hX3ZlcnNpb24iOiIwLjQiLCJzaWRlX2VmZmVjdHMiOnsiZGVjbGFyYXRpb25faGFzaCI6InNoYTI1Njo0NWFhZDM4ZjNhYTk4MmI5YWFmZTkyZWNiNDE2ZWJlOTg3OTFlZGRiYWY4YWI2ZGYwYmQwODYwNWI3YzFiZmVlIiwiZGVjbGFyZWQiOlsibm9uZSJdLCJzY2hlbWFfdmVyc2lvbiI6InphbWJvLXNpZGUtZWZmZWN0cy8xIn0sInRvb2wiOnsibmFtZSI6IndyaXRlIiwic2NvcGUiOiJwdWJsaWMiLCJ2ZXJzaW9uIjoiNC4wLjAifX0=","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1796,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:1c8ddf6c85b81fcd81ac45b68ec531967065c1f606656bd8f13f4ac0adf7fec0","timestamp":"2026-10-29T11:54:14.042Z","receipt_uuid":"22099ffc-6bde-47e4-ac08-81073ac7bb28"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:c63a15e8d73e40eaa5e684bce7c730e9b879e18f3a2217b0f731fa2588dedff6","timestamp":"2026-10-29T11:54:15.218Z","receipt_uuid":"bce78700-a2c3-4348-affb-2890dd244aaa"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:82ea51a6857c9438f6e5d1ae86b48b124a6886c571bfdad60d2ab5505e0ba767","timestamp":"2026-10-29T11:54:28.529Z","receipt_uuid":"3d704668-cbfb-4528-abab-86d404c73e27"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:e39213cc2975f4e6717a4b8f7c4baa9cdf2328a9ee416b9eca838c0f9e5f8483","timestamp":"2026-10-29T11:54:29.459Z","receipt_uuid":"a324cd5f-f601-4cee-9bd9-694f97024cca"},{"tool":"write","status":"completed","args_hash":"sha256:1e33348581132715f27c530daaf720d446b20658bec0ecb8f54471796261bca7","timestamp":"2026-10-29T11:54:31.070Z","receipt_uuid":"df2961f0-e417-48fb-95f5-c1d8d16e56e2"}],"result_preview":"Subject: Zambo is live: verified receipts, zero fluff\n\nHi [Name],\n\nZambo has launched.\n\nWe built this for one reason: to stop guessing and start proving work.\n\nMost AI tools give you vibes. Zambo gives you receipts. Every task runs through a semantic scanner with 21 strict rules. It flags injection risks, jailbreak attempts, and prompt leaks before they hit your system. If a request is malicious, Zambo blocks it. If it’s safe, Zambo executes it.\n\nYou get a unique URL for every run. That link is your proof. It shows exactly what was checked, what was blocked, and what was executed. No stories. No screenshots that can be faked. Just immutable data.\n\nRight now, Zambo handles lead generation, code audits, and strategic planning. It integrates via MCP, so it works with the AI host you’re already using. It doesn’t replace your workflow. It secures it.\n\nThe free tier includes 20 calls a day. No API keys. No signup. Just results you can verify.\n\nWe aren’t promising to fix everything. We are promising to show you what’s broken before it breaks your business.\n\nStart here: https://zambo.dev/\n\nIf you have a specific workflow you want to test, send it over. We’ll run it, block the bad parts, and send you the receipt.\n\nBest,\n\n[Your Name]\nZambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:e2f909d7557a3fa0563c75c043a8cf3c672881985c0e058282dd57d862fbcaca","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":"sha256:4412d3f843b1c6fb0d58c7f6dc567915436e8c1e43b1d9e52b5010f2a04e3576","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:e2814ade65129634ffadacca002dc3f9c09d7be8f006e3da72ec8638daf1643e","anchor":{"event_id":"6e56dd78626ea16555d5155387353ddd3856a22ec0bc140c7e26c9d889012a9b","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-29T11:54:32.204Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-29T11:54:31.070Z","evidence_url":null,"receipt_uuid":"df2961f0-e417-48fb-95f5-c1d8d16e56e2","output_sha256":"sha256:9174cc9e7f3a56fd2147b415da167bca63b1f55b3b7011b527609302a5c0c713","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-29T11:54:31.070Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:9174cc9e7f3a56fd2147b415da167bca63b1f55b3b7011b527609302a5c0c713\",\"receipt_uuid\":\"df2961f0-e417-48fb-95f5-c1d8d16e56e2\",\"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":"2026-10-29T11:54:31.070Z","detail":"The receipt store reports 2026-10-29T11:54:31.070Z; 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":"sha256:9174cc9e7f3a56fd2147b415da167bca63b1f55b3b7011b527609302a5c0c713","computed_hash":"sha256:9174cc9e7f3a56fd2147b415da167bca63b1f55b3b7011b527609302a5c0c713","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."}}}