{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"828d9de8-515b-466a-bb22-9aadc57b12ff","source_url":"https://zambo.dev/api/receipt/828d9de8-515b-466a-bb22-9aadc57b12ff","receipt":{"id":"828d9de8-515b-466a-bb22-9aadc57b12ff","created_at":"2026-11-14T09:52:28.528Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-14T09:52:27.107Z","completed_at":"2026-11-14T09:52:28.528Z"}],"output_hash":"sha256:28ecee46eb26f0cedaa7c76051e92080fbe39b34f8d32c62561df002987c1b19","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6MzU3MzYzY2EzNTEyOTEwYWUwNmJjNjNkYTA1Zjc5MDc1MDJlYTFmMzg2NzMxMjNkNWYzNjUyNTkzMmE5YjczOSIsImxhYmVsIjoiemFtYm8taG9tZS1kZW1vIiwibGFiZWxfc291cmNlIjoiY2FsbGVyX3JlcG9ydGVkIiwidHlwZSI6InNlc3Npb24ifSwiaXNzdWVyX2NsYWltcyI6eyJwcm92ZW5hbmNlX2NsYXNzIjoiRVhFQ1VURUQgQlkgWkFNQk8ifSwib3V0cHV0Ijp7InRleHQiOiIqKlN1YmplY3Q6KiogWmFtYm8gaXMgbGl2ZSDigJMgc2VlIGhvdyBpdCBjYW4gYm9vc3QgeW91ciBuZXh0IHByb2plY3QgIFxuXG5IaSBBbGV4LFxuXG5aYW1ibyBqdXN0IGxhdW5jaGVkIGl0cyBBSeKAkWRyaXZlbiBsZWFkIGVuZ2luZSBmb3IgY29udHJhY3RvcnMgYW5kIGxvY2FsIHNlcnZpY2UgYnVzaW5lc3Nlcy4gSXQgZGVsaXZlcnMgZml2ZSBxdWFsaWZpZWQsIHNvdXJjZeKAkWJhY2tlZCBwcm9zcGVjdHMgaW4gdW5kZXIgYSBtaW51dGXigJRubyBndWVzc3dvcmssIG5vIHdhc3RlZCB0aW1lLlxuXG5HaXZlIGl0IGEgc3BpbiBhbmQgd2F0Y2ggeW91ciBwaXBlbGluZSBmaWxsIGl0c2VsZi4gIFxuXG4qKk5leHQgc3RlcDoqKiBjbGljayB0aGUgbGluayBiZWxvdyB0byBzdGFydCBhIGZyZWUgdHJpYWwgYW5kIHZpZXcgdGhlIGZpcnN0IGJhdGNoIG9mIHByb3NwZWN0cyBmb3IgeW91ciB0cmFkZSBhbmQgY2l0eS4gIFxuXG5bU3RhcnQgbXkgZnJlZSB0cmlhbF0gIFxuXG5Mb29raW5nIGZvcndhcmQgdG8gaGVhcmluZyB3aGF0IHlvdSB0aGluay5cblxuQmVzdCwgIFxuU2FtIFJpdmVyYSAgXG5IZWFkIG9mIFByb2R1Y3QsIFphbWJvICBcbnNhbUB6YW1iby5kZXYgfCAx4oCRODAw4oCRNTU14oCRMDE5OSJ9LCJyZWNlaXB0X3NjaGVtYV92ZXJzaW9uIjoiMC40Iiwic2lkZV9lZmZlY3RzIjp7ImRlY2xhcmF0aW9uX2hhc2giOiJzaGEyNTY6NDVhYWQzOGYzYWE5ODJiOWFhZmU5MmVjYjQxNmViZTk4NzkxZWRkYmFmOGFiNmRmMGJkMDg2MDViN2MxYmZlZSIsImRlY2xhcmVkIjpbIm5vbmUiXSwic2NoZW1hX3ZlcnNpb24iOiJ6YW1iby1zaWRlLWVmZmVjdHMvMSJ9LCJ0b29sIjp7Im5hbWUiOiJ3cml0ZSIsInNjb3BlIjoicHVibGljIiwidmVyc2lvbiI6IjQuMS40In19","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1134,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:e5299d743e5f5e88a153b942313cf111c8b8300ce03d95933e635ad96a028034","timestamp":"2026-11-14T09:52:11.703Z","receipt_uuid":"24f34d7f-a58f-47c0-9a3d-dc2d455785c5"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:f8063bca41b26e1eb2853042c377d8838552ece6213199411f60d8d5cfe70c75","timestamp":"2026-11-14T09:52:11.797Z","receipt_uuid":"af6f92e6-debf-4754-8a04-f8be0081ecf7"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:684f7ccb2460691091ed5a2a6ae4db10d1897544651f3e4c4e9c8401c39f1fc2","timestamp":"2026-11-14T09:52:14.567Z","receipt_uuid":"e0fa8dbe-15a5-4ecd-a90d-a740e68c9218"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:bf87bf4b0a19e19412901a0e39a2876df430a234350fe85c8b60184a1b81fc3b","timestamp":"2026-11-14T09:52:25.622Z","receipt_uuid":"c6ac3ea6-5d8b-4d29-b9ec-4f4c796293c9"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:db75b70cd8bbe125417c45792f6bdb8d35b6febee95919ea3b66eb6f072eab29","timestamp":"2026-11-14T09:52:26.722Z","receipt_uuid":"74b58e46-f6d6-4b5c-be62-0471530aeeda"},{"tool":"write","status":"completed","args_hash":"sha256:48c5679ba003bb93f368f1b15c96ad7aa8733714d500bf934ddd692ed3af80e5","timestamp":"2026-11-14T09:52:28.528Z","receipt_uuid":"828d9de8-515b-466a-bb22-9aadc57b12ff"}],"result_preview":"**Subject:** Zambo is live – see how it can boost your next project  \n\nHi Alex,\n\nZambo just launched its AI‑driven lead engine for contractors and local service businesses. It delivers five qualified, source‑backed prospects in under a minute—no guesswork, no wasted time.\n\nGive it a spin and watch your pipeline fill itself.  \n\n**Next step:** click the link below to start a free trial and view the first batch of prospects for your trade and city.  \n\n[Start my free trial]  \n\nLooking forward to hearing what you think.\n\nBest,  \nSam Rivera  \nHead of Product, Zambo  \n[REDACTED_EMAIL] | 1‑800‑555‑0199","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:eaf9c5c382e971f30d12d9e07b142a06063ccceecaa906123c3d9e2d6c7ee7bf","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":"4.1.4","scope":"public"},"caller":{"type":"session","id":"sha256:357363ca3512910ae06bc63da05f7907502ea1f38673123d5f36525932a9b739","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":"empty","result_source":null,"evidence_source":null,"external_evidence":[],"provenance":{"result_source":null,"evidence_source":null,"evidence_status":"empty","evidence_captures":[]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:647aca206afcb41edfcacb1ae17dcc1ba7884a62fce6d1e9f74200c8d72e2e93","anchor":{"event_id":"2a65925c80ec00ae7204f51cb0633c057f1715cc56007e756bf3239f9d15e49f","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-14T09:52:29.480Z","published_at_semantics":"Relay confirmation time (accepted acknowledgement or exact-event read-back); not the signed event's created_at.","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-14T09:52:28.528Z","evidence_url":null,"receipt_uuid":"828d9de8-515b-466a-bb22-9aadc57b12ff","output_sha256":"sha256:28ecee46eb26f0cedaa7c76051e92080fbe39b34f8d32c62561df002987c1b19","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-14T09:52:28.528Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:28ecee46eb26f0cedaa7c76051e92080fbe39b34f8d32c62561df002987c1b19\",\"receipt_uuid\":\"828d9de8-515b-466a-bb22-9aadc57b12ff\",\"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":"2026-11-14T09:52:28.528Z","detail":"The receipt store reports 2026-11-14T09:52:28.528Z; 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","quota_identity":{"meter_key":"sha256:e1995a0a60c1c64413a6fdd0a4f9663eeb503439f974ec1f78f79b783b9da39b"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:28ecee46eb26f0cedaa7c76051e92080fbe39b34f8d32c62561df002987c1b19","computed_hash":"sha256:28ecee46eb26f0cedaa7c76051e92080fbe39b34f8d32c62561df002987c1b19","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."}}}