{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"ca430882-e8b3-4b33-b892-dd545e10060a","source_url":"https://zambo.dev/api/receipt/ca430882-e8b3-4b33-b892-dd545e10060a","receipt":{"id":"ca430882-e8b3-4b33-b892-dd545e10060a","created_at":"2026-10-30T11:09:09.412Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","status":"success","started_at":"2026-10-30T11:09:08.984Z","completed_at":"2026-10-30T11:09:09.412Z"}],"output_hash":"sha256:1b7602d2afac16449e17b3a3b4ed185410c083c4eca83838a84abd07ddd64ff3","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6YjM4ZGU3MmYzNzYxNmRkM2RlMzEzNmQ5Y2UwMDg4YmJkZDRkYmFjMmFhZDIzNzk0MTY2YWYxN2FlYjM2MjcwNCIsInR5cGUiOiJzZXNzaW9uIn0sImlzc3Vlcl9jbGFpbXMiOnsicHJvdmVuYW5jZV9jbGFzcyI6IkVYRUNVVEVEIEJZIFpBTUJPIn0sIm91dHB1dCI6eyJjaGlsZHJlbiI6W3siaWQiOiJlNDYyZGMyMi1iMTE1LTQ5MDktODU3NC1kYzYzN2FhMWM3NjgiLCJvdXRwdXRfaGFzaCI6IjFkNGFmZGRjYzg3ZjJhMDgwMjE1ZWI4NzAzMzcyZjIzMDQzMDZlNTRkNDI4NzljNjU3ZjRhNjdjOTljZTk3OWYifSx7ImlkIjoiYzI1NWYwM2EtNmViYi00YWM0LWFlZmUtYzgxYTVhNDQ1NmQ1Iiwib3V0cHV0X2hhc2giOiIzYzgxNWFlOGU0YWU2ZThlZmU4NWRjNWZhZTdlN2ZkODNmNmYxNjcxZDVlZTEyYTY1ZDgxMjkxZDQzZWEwMmQ1In1dLCJjb3VudCI6MiwiZGlzY2xvc3VyZSI6IlRoaXMgcHJvb2YgcGFnZSBoYXMgbm8gY3VycmVudCBleHBpcnkuIEEgcGFzcyBsZXRzIHlvdSBzYXZlIGFuZCBzaGFyZSB0aGUgZnVsbCBwcm9vZiwgd2l0aCBhIFBERi4iLCJmaXJzdF9jbG9zZWRfYXQiOiIyMDI2LTEwLTMwVDExOjA5OjA5LjA2NFoiLCJmcmVlX3ZpZXdfZXhwaXJlc19hdCI6IjIwMjYtMTAtMzFUMTE6MDk6MDkuMDY0WiIsImlzc3Vlcl9hdXRoZW50aWNhdGVkIjpmYWxzZSwibWVya2xlX3Jvb3QiOiI3OTEyNzgwOWEyYWQ4Y2MxZjMwMjdhNWRhYzFjN2YwZmMzMWIzMmJhNWY0NzIwYzhjYmRkNTdjMzc3NDAyYzcwIiwibWVya2xlX3ZlcnNpb24iOiJzZXEtb3V0cHV0LXYxIiwibWVzc2FnZSI6IldyYXBwZWQgdXAgMiBzdGVwcy4gSGVyZSdzIHlvdXIgcHJvb2YgcGFnZTogaHR0cHM6Ly96YW1iby5kZXYvd29ya2Zsb3cvY2E5MTQzOTgtMjQ5Mi00ZWRmLTk4YmQtOGI2YjE4MmM2MmYzIiwicGFnZV9zdGF0ZSI6ImZyZWUiLCJ2ZXJpZmljYXRpb25fc3RhdHVzIjoibm90X3ZlcmlmaWVkIn0sInJlY2VpcHRfc2NoZW1hX3ZlcnNpb24iOiIwLjQiLCJzaWRlX2VmZmVjdHMiOnsiZGVjbGFyYXRpb25faGFzaCI6InNoYTI1Njo0NWFhZDM4ZjNhYTk4MmI5YWFmZTkyZWNiNDE2ZWJlOTg3OTFlZGRiYWY4YWI2ZGYwYmQwODYwNWI3YzFiZmVlIiwiZGVjbGFyZWQiOlsibm9uZSJdLCJzY2hlbWFfdmVyc2lvbiI6InphbWJvLXNpZGUtZWZmZWN0cy8xIn0sInRvb2wiOnsibmFtZSI6IndvcmtmbG93X2Nsb3NlIiwic2NvcGUiOiJwdWJsaWMiLCJ2ZXJzaW9uIjoiNC4wLjAifX0=","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1250,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:6bc1c315977a79ca487affc5a62312405a0274935c7f2be059c90558220b08ba","timestamp":"2026-10-30T11:09:06.816Z","receipt_uuid":"e462dc22-b115-4909-8574-dc637aa1c768"},{"tool":"live_price","status":"completed","args_hash":"sha256:877fdf31b2fb8c663b3e44d654960211f2576b31a5e4b6a5d2dbf5dbc92ca5bc","timestamp":"2026-10-30T11:09:07.857Z","receipt_uuid":"c255f03a-6ebb-4ac4-aefe-c81a5a4456d5"},{"tool":"workflow_close","status":"completed","args_hash":"sha256:461c0f6e3f7909951a262f5c79c3c4b95c2f683f28e8d136699e7b3096371aaa","timestamp":"2026-10-30T11:09:09.412Z","receipt_uuid":"ca430882-e8b3-4b33-b892-dd545e10060a"}],"result_preview":"{\"count\":2,\"merkle_root\":\"79127809a2ad8cc1f3027a5dac1c7f0fc31b32ba5f4720c8cbdd57c377402c70\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"e462dc22-b115-4909-8574-dc637aa1c768\",\"output_hash\":\"1d4afddcc87f2a080215eb8703372f2304306e54d42879c657f4a67c99ce979f\"},{\"id\":\"c255f03a-6ebb-4ac4-aefe-c81a5a4456d5\",\"output_hash\":\"3c815ae8e4ae6e8efe85dc5fae7e7fd83f6f1671d5ee12a65d81291d43ea02d5\"}],\"message\":\"Wrapped up 2 steps. Here's your proof page: https://zambo.dev/workflow/ca914398-2492-4edf-98bd-8b6b182c62f3\",\"first_closed_at\":\"2026-10-30T11:09:09.064Z\",\"free_view_expires_at\":\"2026-10-31T11:09:09.064Z\",\"page_state\":\"free\",\"disclosure\":\"This proof page has no current expiry. A pass lets you save and share the full proof, with a PDF.\",\"verification_status\":\"not_verified\",\"issuer_authenticated\":false}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:461c0f6e3f7909951a262f5c79c3c4b95c2f683f28e8d136699e7b3096371aaa","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":1,"free_remaining":19,"free_limit":20,"signal_handle":null,"tool":{"name":"workflow_close","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:b38de72f37616dd3de3136d9ce0088bbdd4dbac2aad23794166af17aeb362704"},"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":"sha256:73819702855a5891c2939aedb5650dc833a7db82fcf49786d992c3524c7756e8","anchor":{"event_id":"30f0479e7877376caec9f14a5c191b24f2fa74a10a01b152e4f38b4f751853a8","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-30T11:09:12.070Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-30T11:09:09.412Z","evidence_url":null,"receipt_uuid":"ca430882-e8b3-4b33-b892-dd545e10060a","output_sha256":"sha256:1b7602d2afac16449e17b3a3b4ed185410c083c4eca83838a84abd07ddd64ff3","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-30T11:09:09.412Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:1b7602d2afac16449e17b3a3b4ed185410c083c4eca83838a84abd07ddd64ff3\",\"receipt_uuid\":\"ca430882-e8b3-4b33-b892-dd545e10060a\",\"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":"2026-10-30T11:09:09.412Z","detail":"The receipt store reports 2026-10-30T11:09:09.412Z; 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":"sha256:1b7602d2afac16449e17b3a3b4ed185410c083c4eca83838a84abd07ddd64ff3","computed_hash":"sha256:1b7602d2afac16449e17b3a3b4ed185410c083c4eca83838a84abd07ddd64ff3","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."}}}