{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"902613b2-52d2-4a54-b1ab-4570190b6e0e","source_url":"https://zambo.dev/api/receipt/902613b2-52d2-4a54-b1ab-4570190b6e0e","receipt":{"id":"902613b2-52d2-4a54-b1ab-4570190b6e0e","created_at":"2026-10-25T11:46:39.518Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-25T11:46:38.540Z","completed_at":"2026-10-25T11:46:39.518Z"}],"output_hash":"sha256:845eec127b5e8a23d772b801ec62f86a244f1075e677280cc885c9cb0141bbbf","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6MTdkMjUwZmY0YmIxMmFjZjZkNzk0YmJjZTUwMjkzYmYxNzFmNmFiMDc0ZGI3YzJiNTE0YmM5ZmNkMjMzNDE5MCIsImxhYmVsIjoiemFtYm8taG9tZS1kZW1vIiwibGFiZWxfc291cmNlIjoiY2FsbGVyX3JlcG9ydGVkIiwidHlwZSI6InNlc3Npb24ifSwiaXNzdWVyX2NsYWltcyI6eyJwcm92ZW5hbmNlX2NsYXNzIjoiRVhFQ1VURUQgQlkgWkFNQk8ifSwib3V0cHV0Ijp7InRleHQiOiJTdWJqZWN0OiBaYW1ibyBpcyBsaXZlXG5cbkhpIFtOYW1lXSxcblxuWmFtYm8ganVzdCBsYXVuY2hlZC5cblxuV2UgYnVpbHQgaXQgdG8gc29sdmUgb25lIHNwZWNpZmljIHByb2JsZW06IHZlcmlmeWluZyBBSSBvdXRwdXRzIHdpdGhvdXQgYnJlYWtpbmcgeW91ciB3b3JrZmxvdy4gWW91IGtub3cgdGhlIHBhaW4gb2YgdHJ5aW5nIHRvIHRydXN0IGFuIExMTeKAmXMgYW5zd2VyIHdoZW4geW91IGNhbuKAmXQgcHJvdmUgaXRzIHNvdXJjZS4gWmFtYm8gaGFuZGxlcyB0aGF0IHZlcmlmaWNhdGlvbiBsYXllciBmb3IgeW91LlxuXG5JIHJhbiBhIGZldyB0ZXN0IHNjYW5zIGR1cmluZyB0aGUgYmV0YSBwaGFzZSB0byBlbnN1cmUgc3RhYmlsaXR5LiBUaGUgc3lzdGVtIGNvcnJlY3RseSBpZGVudGlmaWVkIGNyaXRpY2FsIGluamVjdGlvbiByaXNrcyBhbmQgYmxvY2tlZCBtYWxpY2lvdXMgYXR0ZW1wdHMgdG8gb3ZlcnJpZGUgaW5zdHJ1Y3Rpb25zLiBJdCBhbHNvIGhhbmRsZWQgc2VtYW50aWMgYW5hbHlzaXMgYW5kIHBhdHRlcm4gY2hlY2tzIGFjY3VyYXRlbHksIGZsYWdnaW5nIGhpZ2gtc2V2ZXJpdHkgaXNzdWVzIGxpa2UgcHJvbXB0IGxlYWsgYXR0ZW1wdHMgaW1tZWRpYXRlbHkuXG5cbk9uZSBpbXBvcnRhbnQgbm90ZTogVGhlIHRvb2wgY3VycmVudGx5IGV4ZWN1dGVzIHJlYWQtb25seSByZXNlYXJjaC4gSXQgZG9lcyBub3QgaW52ZW50IGRhdGEuIEluIG91ciByZWNlbnQgdGVzdCBmb3IgQXVzdGluIHdlYiBkZXNpZ24gbGVhZHMsIGl0IHJldHVybmVkIHplcm8gcmVzdWx0cyByYXRoZXIgdGhhbiBoYWxsdWNpbmF0aW5nIGNvbnRhY3RzLiBUaGF0IGludGVncml0eSBpcyB0aGUgY29yZSB2YWx1ZSBwcm9wb3NpdGlvbi4gSWYgaXQgZG9lc27igJl0IGhhdmUgYSBzb3VyY2UtYmFja2VkIGFuc3dlciwgaXQgc2F5cyBzby5cblxuSeKAmW0gbm90IHRyeWluZyB0byBzZWxsIHlvdSBhIHN1YnNjcmlwdGlvbiByaWdodCBub3cuIEnigJltIHNoYXJpbmcgdGhpcyBiZWNhdXNlIHRoZSB0ZWNobm9sb2d5IGlzIHJlYWR5IGZvciBwdWJsaWMgYmV0YSwgYW5kIEkgd2FudCB0byBzZWUgaWYgaXQgc29sdmVzIGEgcmVhbCBnYXAgaW4geW91ciBjdXJyZW50IHN0YWNrLlxuXG5JZiB5b3XigJlyZSBjdXJpb3VzIGFib3V0IGhvdyB0aGUgY3J5cHRvZ3JhcGhpYyB0cnVzdCBzY29yZXMgd29yayBvciB3YW50IHRvIHRlc3QgdGhlIGluamVjdGlvbiBibG9ja2luZyBjYXBhYmlsaXRpZXMgb24geW91ciBvd24gcHJvbXB0cywgbGV04oCZcyBjaGF0LlxuXG5SZXBseSB3aXRoIFwidGVzdFwiIGFuZCBJ4oCZbGwgc2VuZCB5b3UgYSBkaXJlY3QgbGluayB0byB0aGUgc2FuZGJveC4gTm8gY3JlZGl0IGNhcmQgcmVxdWlyZWQuXG5cbkJlc3QsXG5cbltZb3VyIE5hbWVdXG5aYW1ibyBUZWFtIn0sInJlY2VpcHRfc2NoZW1hX3ZlcnNpb24iOiIwLjQiLCJzaWRlX2VmZmVjdHMiOnsiZGVjbGFyYXRpb25faGFzaCI6InNoYTI1Njo0NWFhZDM4ZjNhYTk4MmI5YWFmZTkyZWNiNDE2ZWJlOTg3OTFlZGRiYWY4YWI2ZGYwYmQwODYwNWI3YzFiZmVlIiwiZGVjbGFyZWQiOlsibm9uZSJdLCJzY2hlbWFfdmVyc2lvbiI6InphbWJvLXNpZGUtZWZmZWN0cy8xIn0sInRvb2wiOnsibmFtZSI6IndyaXRlIiwic2NvcGUiOiJwdWJsaWMiLCJ2ZXJzaW9uIjoiNC4wLjAifX0=","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1907,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:0aaf1664d020aa1474c05db1fcafd99b41c822d8b04452af6fff011eab75cdcc","timestamp":"2026-10-25T11:46:30.107Z","receipt_uuid":"e43dc51f-8645-433e-b599-267e0efb6e0f"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:78566a62ffba0876449dc85529b054cb7fb09035d057ec1aa0d322e152003ab9","timestamp":"2026-10-25T11:46:31.426Z","receipt_uuid":"f4ffa11a-e033-4ec3-9f3b-cd6ceccce670"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:723a11cf9bb91da9c6b07042e3758afb306e2025c4032f933c555c95b9e86fd8","timestamp":"2026-10-25T11:46:37.229Z","receipt_uuid":"64baaf0d-8f05-4829-9162-ad509eef3a9e"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:0e72914f28613638115e6b9379fd582db0b1ec0ffc1b7a1234e000d566b14e41","timestamp":"2026-10-25T11:46:38.068Z","receipt_uuid":"0f3aca7b-c1c5-42c4-ab21-f071856c73c7"},{"tool":"write","status":"completed","args_hash":"sha256:d0a274f751a47f85e7bef69f3cd14926b20ba4e57c9e5840454050ea25931a6b","timestamp":"2026-10-25T11:46:39.518Z","receipt_uuid":"902613b2-52d2-4a54-b1ab-4570190b6e0e"}],"result_preview":"Subject: Zambo is live\n\nHi [Name],\n\nZambo just launched.\n\nWe built it to solve one specific problem: verifying AI outputs without breaking your workflow. You know the pain of trying to trust an LLM’s answer when you can’t prove its source. Zambo handles that verification layer for you.\n\nI ran a few test scans during the beta phase to ensure stability. The system correctly identified critical injection risks and blocked malicious attempts to override instructions. It also handled semantic analysis and pattern checks accurately, flagging high-severity issues like prompt leak attempts immediately.\n\nOne important note: The tool currently executes read-only research. It does not invent data. In our recent test for Austin web design leads, it returned zero results rather than hallucinating contacts. That integrity is the core value proposition. If it doesn’t have a source-backed answer, it says so.\n\nI’m not trying to sell you a subscription right now. I’m sharing this because the technology is ready for public beta, and I want to see if it solves a real gap in your current stack.\n\nIf you’re curious about how the cryptographic trust scores work or want to test the injection blocking capabilities on your own prompts, let’s chat.\n\nReply with \"test\" and I’ll send you a direct link to the sandbox. No credit card required.\n\nBest,\n\n[Your Name]\nZambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:0137b9ef9b62bfdda4a13d3367a847efa7f93c727660125a08e8b924880fabee","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":"sha256:17d250ff4bb12acf6d794bbce50293bf171f6ab074db7c2b514bc9fcd2334190","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:b6c636f2caae4d7508bb6bffa7d023be292e06dacacfafb3dbc019c285ad0705","anchor":{"event_id":"1b3daf154b49f4c611f067d4670c6dcf9f0362ba8ead53c8930589f0eeea90af","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-25T11:46:40.054Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-25T11:46:39.518Z","evidence_url":null,"receipt_uuid":"902613b2-52d2-4a54-b1ab-4570190b6e0e","output_sha256":"sha256:845eec127b5e8a23d772b801ec62f86a244f1075e677280cc885c9cb0141bbbf","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-25T11:46:39.518Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:845eec127b5e8a23d772b801ec62f86a244f1075e677280cc885c9cb0141bbbf\",\"receipt_uuid\":\"902613b2-52d2-4a54-b1ab-4570190b6e0e\",\"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":"2026-10-25T11:46:39.518Z","detail":"The receipt store reports 2026-10-25T11:46:39.518Z; 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":"sha256:845eec127b5e8a23d772b801ec62f86a244f1075e677280cc885c9cb0141bbbf","computed_hash":"sha256:845eec127b5e8a23d772b801ec62f86a244f1075e677280cc885c9cb0141bbbf","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."}}}