{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"82ddb48a-2adb-49ce-9493-90c23c006790","source_url":"https://zambo.dev/api/receipt/82ddb48a-2adb-49ce-9493-90c23c006790","receipt":{"id":"82ddb48a-2adb-49ce-9493-90c23c006790","created_at":"2026-10-17T04:09:26.703Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: bounty_scan","tools":["bounty_scan"],"steps":[{"tool":"bounty_scan","status":"success","started_at":"2026-10-17T04:09:24.423Z","completed_at":"2026-10-17T04:09:26.703Z"}],"output_hash":"sha256:60434ded40ef1e078d5280af175b2d0ab97fd5c0f7998f8a3978a0a677c77dc8","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":922,"verification_status":"verified","session_trail":[],"result_preview":"{\"source\":\"BountyLayer — upstream wallet value scan\",\"address\":\"0x10f1…e4b0\",\"ens_name\":null,\"observed_balance_usd\":0,\"claimable_value_usd\":0,\"total_unclaimed_usd\":0,\"findings_count\":0,\"claimable_findings_count\":0,\"findings\":[],\"full_results\":\"https://bountylayer.io/scan/0x10f1…e4b0\",\"scanned_at\":\"2026-10-17T04:09:26.584Z\",\"cached\":false,\"upgrade\":null}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:e29ed18b087b4fc8665ec9196244f4b5e34b1dabd62c369190fb463634d4d864","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":1,"free_remaining":19,"free_limit":20,"signal_handle":null,"tool":{"name":"bounty_scan","version":"4.0.0","scope":"public"},"caller":{"type":"anonymous","id":"sha256:8a8463b4a20e64865c961bb3605434b52c4f9677d4b41dfe009dc25804c28b17","basis":"ip_ua_30d","rotates_at":"2026-11-03T00:00:00.000Z"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:2a1f65e7b72b60a624f6d28ad4d21f83404eae51e76f124d9efd0b1d5e4fd017","evidence_url":"/api/evidence/2a1f65e7b72b60a624f6d28ad4d21f83404eae51e76f124d9efd0b1d5e4fd017","evidence_byte_length":419,"evidence_content_type":"application/json","evidence_source_url":null,"evidence_status":"captured","external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:d8c3c7022cab3424439d53c5c10b96353ea73e443f220e008f2e674184ede166","anchor":{"event_id":"20a549fe75f372cc99b25f631861e1b33ff884d698f55205f5112aae0a2ac6f0","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-17T04:09:29.017Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-17T04:09:26.703Z","evidence_url":"https://zambo.dev/api/evidence/2a1f65e7b72b60a624f6d28ad4d21f83404eae51e76f124d9efd0b1d5e4fd017","receipt_uuid":"82ddb48a-2adb-49ce-9493-90c23c006790","output_sha256":"sha256:60434ded40ef1e078d5280af175b2d0ab97fd5c0f7998f8a3978a0a677c77dc8","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:2a1f65e7b72b60a624f6d28ad4d21f83404eae51e76f124d9efd0b1d5e4fd017","evidence_byte_length":419},"envelope_bytes":"{\"anchored_at\":\"2026-10-17T04:09:26.703Z\",\"evidence_byte_length\":419,\"evidence_sha256\":\"sha256:2a1f65e7b72b60a624f6d28ad4d21f83404eae51e76f124d9efd0b1d5e4fd017\",\"evidence_url\":\"https://zambo.dev/api/evidence/2a1f65e7b72b60a624f6d28ad4d21f83404eae51e76f124d9efd0b1d5e4fd017\",\"output_sha256\":\"sha256:60434ded40ef1e078d5280af175b2d0ab97fd5c0f7998f8a3978a0a677c77dc8\",\"receipt_uuid\":\"82ddb48a-2adb-49ce-9493-90c23c006790\",\"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":"2026-10-17T04:09:26.703Z","detail":"The receipt store reports 2026-10-17T04:09:26.703Z; 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":"sha256:60434ded40ef1e078d5280af175b2d0ab97fd5c0f7998f8a3978a0a677c77dc8","computed_hash":"sha256:60434ded40ef1e078d5280af175b2d0ab97fd5c0f7998f8a3978a0a677c77dc8","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."}}}