{"_version":"1","utp_version":"1.2","_generated_at":"2026-10-19T03:30:48.572Z","_org_id":"75e48358-15d4-490c-a491-58858685dfbc","_note":"Live synthetic operational check, not customer activity. Timestamp authority trust is a separate verification step.","hash_spec":{"algorithm":"SHA-256","entry_canonicalization":"JSON.stringify of the listed fields with keys sorted alphabetically at every depth (arrays keep order), no whitespace, UTF-8, lowercase hex digest. entry_hash is excluded from its own preimage.","fields_included":["data_sources","detail","entry_type","id","input_payload","model_version","org_id","pipeline_id","prev_hash","stage_slug","summary","system_state","trust_score","written_at"],"correlation_id_rule":"Defined by the exact entry profile. Current API includes correlation_id even when null.","chain_rule":"entries[0].prev_hash == \"GENESIS\" for a full chain; entries[n].prev_hash == entries[n-1].entry_hash","written_at_rule":"Exact exported preimage bytes. Any hash-proven database representation recovery is disclosed in preimage_recovery.","root_hash_method":"SHA-256 over the concatenated raw 32-byte entry_hash values in written_at ascending order","entry_profiles":{"9040fd5f-ceed-43e1-aa68-253a48873459":"api-15-correlation-always-deep","583000e8-c928-4160-b0f0-54e244e16172":"api-15-correlation-always-deep","f8e6a5ef-02e2-4d66-a2b4-e0a4d4208957":"api-15-correlation-always-deep","71fd21cf-76af-4918-a0cc-30ddca85c894":"api-15-correlation-always-deep","206cc9de-7e21-40d7-9a08-c6e69cf5f7d8":"api-15-correlation-always-deep"}},"preimage_recovery":{"method":"Documented capture representation, accepted only after exact full-entry hash match; database unchanged","timestamps":[{"entry_id":"9040fd5f-ceed-43e1-aa68-253a48873459","stored_written_at":"2026-10-15T16:30:49.899+00:00","exported_written_at":"2026-10-15T16:30:49.899Z","profile":"api-15-correlation-always-deep"},{"entry_id":"583000e8-c928-4160-b0f0-54e244e16172","stored_written_at":"2026-10-16T00:00:47.654+00:00","exported_written_at":"2026-10-16T00:00:47.654Z","profile":"api-15-correlation-always-deep"},{"entry_id":"f8e6a5ef-02e2-4d66-a2b4-e0a4d4208957","stored_written_at":"2026-10-17T00:00:47.376+00:00","exported_written_at":"2026-10-17T00:00:47.376Z","profile":"api-15-correlation-always-deep"},{"entry_id":"71fd21cf-76af-4918-a0cc-30ddca85c894","stored_written_at":"2026-10-18T00:00:47.734+00:00","exported_written_at":"2026-10-18T00:00:47.734Z","profile":"api-15-correlation-always-deep"},{"entry_id":"206cc9de-7e21-40d7-9a08-c6e69cf5f7d8","stored_written_at":"2026-10-19T00:00:50.987+00:00","exported_written_at":"2026-10-19T00:00:50.987Z","profile":"api-15-correlation-always-deep"}]},"entry_count":5,"entries":[{"id":"9040fd5f-ceed-43e1-aa68-253a48873459","org_id":"75e48358-15d4-490c-a491-58858685dfbc","pipeline_id":"synthetic-service-monitor","entry_type":"pass","stage_slug":"monitor","summary":"SYNTHETIC 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2026-10-19","detail":{"date":"2026-10-19","purpose":"operational-check","synthetic":true},"trust_score":null,"written_at":"2026-10-19T00:00:50.987Z","prev_hash":"d53c961a03c099f0dc6d25fe461aa33411b3854bbbd24acfcbde58f56751c649","entry_hash":"1217e32d667923ca5b3455abec55bdc37b068136e6887a91d89abefea359d888","model_version":null,"data_sources":[],"input_payload":{},"system_state":{},"correlation_id":null}],"anchor":{"id":"7a873caa-dea5-48ec-a003-440e148f556e","root_hash":"f8c66d30855d3881fa914c0c46c009b2f25abb663897ffccf8ab245ea9e094b7","ledger_root_hash":"f8c66d30855d3881fa914c0c46c009b2f25abb663897ffccf8ab245ea9e094b7","from_entry_hash":"e60ddb7645a8221b7a3ae863b45be73da27a5809ef71032a8e0960387ac79069","to_entry_hash":"1217e32d667923ca5b3455abec55bdc37b068136e6887a91d89abefea359d888","entry_count":5,"tsa_url":"https://freetsa.org/tsr","anchored_at":"2026-10-19T00:00:53+00:00","anchor_token_b64":"MIISFTADAgEAMIISDAYJKoZIhvcNAQcCoIIR/TCCEfkCAQMxDzANBglghkgBZQMEAgMFADCCAYYGCyqGSIb3DQEJEAEEoIIBdQSCAXEwggFtAgEBBgQqAwQBMDEwDQYJYIZIAWUDBAIBBQAEIPjGbTCFXTiB+pFMDEbACbLyWrtmOJf/zPirJF6p4JS3AgQJRMcDGA8yMDI2MTAxOTAwMDA1M1oBAf+gggETpIIBDzCCAQsxETAPBgNVBAoMCEZyZWUgVFNBMQwwCgYDVQQLDANUU0ExdjB0BgNVBA0MbVRoaXMgY2VydGlmaWNhdGUgZGlnaXRhbGx5IHNpZ25zIGRvY3VtZW50cyBhbmQgdGltZSBzdGFtcCByZXF1ZXN0cyBtYWRlIHVzaW5nIHRoZSBmcmVldHNhLm9yZyBvbmxpbmUgc2VydmljZXMxGDAWBgNVBAMMD3d3dy5mcmVldHNhLm9yZzEkMCIGCSqGSIb3DQEJARYVYnVzaWxlemFzQG1haWxib3gub3JnMRIwEAYDVQQHDAlXdWVyemJ1cmcxCzAJBgNVBAYTAkRFMQ8wDQYDVQQIDAZCYXllcm6ggg5nMIIGYDCCBEigAwIBAgIJAMLphhYNqOnNMA0GCSqGSIb3DQEBDQUAMIGVMREwDwYDVQQKEwhGcmVlIFRTQTEQMA4GA1UECxMHUm9vdCBDQTEYMBYGA1UEAxMPd3d3LmZyZWV0c2Eub3JnMSIwIAYJKoZIhvcNAQkBFhNidXNpbGV6YXNAZ21haWwuY29tMRIwEAYDVQQHEwlXdWVyemJ1cmcxDzANBgNVBAgTBkJheWVybjELMAkGA1UEBhMCREUwHhcNMjYwMjE1MTk0NDIyWhcNNDAwMjAyMTk0NDIyWjCCAQsxETAPBgNVBAoMCEZyZWUgVFNBMQwwCgYDVQQLDANUU0ExdjB0BgNVBA0MbVRoaXMgY2VydGlmaWNhdGUgZGlnaXRhbGx5IHNpZ25zIGRvY3VtZW50cyBhbmQgdGltZSBzdGFtcCByZXF1ZXN0cyBtYWRlIHVzaW5nIHRoZSBmcmVldHNhLm9yZyBvbmxpbmUgc2VydmljZXMxGDAWBgNVBAMMD3d3dy5mcmVldHNhLm9yZzEkMCIGCSqGSIb3DQEJARYVYnVzaWxlemFzQG1haWxib3gub3JnMRIwEAYDVQQHDAlXdWVyemJ1cmcxCzAJBgNVBAYTAkRFMQ8wDQYDVQQIDAZCYXllcm4wdjAQBgcqhkjOPQIBBgUrgQQAIgNiAASiFeGhstbLhxix0o4UAumNSwHUUlOe3DBvs8fYs580wADW59oqGSCx15bp61TSmXkwLm1JW48XnbLLizP6ZtjcvshV3H9uz2bS53sgDXhg1wLbIhAtraC+fHCytHeuVaujggHmMIIB4jAJBgNVHRMEAjAAMB0GA1UdDgQWBBQVwL0m69RdgtFdkyYxL+9wsotGXjAfBgNVHSMEGDAWgBT6VQ2MNGZRQ0z357OnbJWveuaklzALBgNVHQ8EBAMCBsAwFgYDVR0lAQH/BAwwCgYIKwYBBQUHAwgwbAYIKwYBBQUHAQEEYDBeMDMGCCsGAQUFBzAChidodHRwOi8vd3d3LmZyZWV0c2Eub3JnL2ZpbGVzL2NhY2VydC5wZW0wJwYIKwYBBQUHMAGGG2h0dHA6Ly93d3cuZnJlZXRzYS5vcmc6MjU2MDA3BgNVHR8EMDAuMCygKqAohiZodHRwOi8vd3d3LmZyZWV0c2Eub3JnL2NybC9yb290X2NhLmNybDCByAYDVR0gBIHAMIG9MIG6BgMrBQgwgbIwMwYIKwYBBQUHAgEWJ2h0dHA6Ly93d3cuZnJlZXRzYS5vcmcvZnJlZXRzYV9jcHMuaHRtbDAyBggrBgEFBQcCARYmaHR0cDovL3d3dy5mcmVldHNhLm9yZy9mcmVldHNhX2Nwcy5wZGYwRwYIKwYBBQUHAgIwOxo5RnJlZVRTQSB0cnVzdGVkIHRpbWVzdGFtcGluZyBTb2Z0d2FyZSBhcyBhIFNlcnZpY2UgKFNhYVMpMA0GCSqGSIb3DQEBDQUAA4ICAQBrMVS/YfnfMr0ziZnesBUOrDNRrNNgt3IgMNDwNhwl6oKWHVIhlYnM/5boljfbpZTAbqvxHI3ztT0/swxQOqTat5qBJRAY/VH1n/T4M9uDjSuu3qfh0ZH5PL9ENqoVW44i5NT/znQev2MGXOAHwz9kZwwzz9MFX6hbGhBqWa+nlAqb7Y72KFzj33m1OVHxV2Wl4YD9f91bZTFpUEGW4Ktbkmxpf/iGIPaf4WHpoBW/O6EzofMKYlz4yXyEBh0wRRVyXltLrj+MFHqhe+PsMBllq/dCaO4W/F+AuHElu7aUYWMASelphWAJiUsNMr5HAoeCSSgilqf1CSoWC+k6e4334Fym+Iy4csMex+PG4rSdqXJVQ+AWEdRajSPKh7yDfpNkdnO6yqQJ/tSd11XQ5cL0M9jWuCD1zHlgA+u+R2cry3yo23jD7qTGLhZqUvXCyWigH30/Q/RXjjDwrc4DJiQ+gRY0FhdTYqlvgMBPr4LcJKnNksivdj+kbz7bVSbrBAzRiazK9l841/5XMtP9BvD0hKCpQFvP9PSgCC8EQnKqgSe26FSJBaAQcA5TnK8NF4jkbElBxf/zyh7P3IjHso35jtgUWD1/itg9BJWbYUwJ4tfILpB2F0wbk1GcZDCDZoyW3Xf3trApz/Zd93gF3joc9Hh9RFveKRzWQ7ddUt3egTCCB/8wggXnoAMCAQICCQDB6YYWDajpgDANBgkqhkiG9w0BAQ0FADCBlTERMA8GA1UEChMIRnJlZSBUU0ExEDAOBgNVBAsTB1Jvb3QgQ0ExGDAWBgNVBAMTD3d3dy5mcmVldHNhLm9yZzEiMCAGCSqGSIb3DQEJARYTYnVzaWxlemFzQGdtYWlsLmNvbTESMBAGA1UEBxMJV3VlcnpidXJnMQ8wDQYDVQQIEwZCYXllcm4xCzAJBgNVBAYTAkRFMB4XDTE2MDMxMzAxNTIxM1oXDTQxMDMwNzAxNTIxM1owgZUxETAPBgNVBAoTCEZyZWUgVFNBMRAwDgYDVQQLEwdSb290IENBMRgwFgYDVQQDEw93d3cuZnJlZXRzYS5vcmcxIjAgBgkqhkiG9w0BCQEWE2J1c2lsZXphc0BnbWFpbC5jb20xEjAQBgNVBAcTCVd1ZXJ6YnVyZzEPMA0GA1UECBMGQmF5ZXJuMQswCQYDVQQGEwJERTCCAiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBALYCjg4wMvERENlkzalLnQJ44ZQq6ROqpZkHzaaXk5lb2ax+M7rZ/jcE2hwBqY0hr+P1kaWdcGdwUWeZj1AWci4KtGKyH0ORcdLPzEWT83Na95SlqzEfbAEMeJjeM9dcRRDudvS9HRSYzxfTA/BqXdn3lsxsqbZXpW/j6k/vvnzmtqGNPjWjDO5f8XDRzzmjM9P9qJZNIttoWynlYb6JDwqoRYc7LoSrJquDn/6PrenSO7MeYdJzzJuIBkkYX6vs+gU0YAq6kBthTi6FRYLeoiJvwZzX31K+1Q2Hd82ZiMBTo/x9wyh6BopP8StxPNmANmbpVThUVv84+AKYz2uThW6SJHdKZs8c3RHC+O/YUgPXRYslZksT7WOc3tT/gRPWzFNT0nKUc8PDBxV8ciqltd0L+y1sOLG5N0nIgexgAm0IlRs4JL1xusvORzrr1jbwuRi0osj/RpTwdFevLW8c+CVU0XcP15/10xTc0QTN3KvJQTgFbfzwF+frhXL9UvcBRPGI2gX1gj9Y3QYpfnOHvtLXcsE9qCZmAQRf5BLdcJhsDJh7pzRLkDc4dRbSWOeIW1H4lot/JgEhO8TLTIX4/wuEr2qYgzfN+4GGj37PMdymcW1+wt2ALBZyYp5cAFLLNX3Smq/EP2FbOx/51OHOCMccc+H+u33FajNiEynp7WwjAgMBAAGjggJOMIICSjAMBgNVHRMEBTADAQH/MA4GA1UdDwEB/wQEAwIBxjAdBgNVHQ4EFgQU+lUNjDRmUUNM9+ezp2yVr3rmpJcwgcoGA1UdIwSBwjCBv4AU+lUNjDRmUUNM9+ezp2yVr3rmpJehgZukgZgwgZUxETAPBgNVBAoTCEZyZWUgVFNBMRAwDgYDVQQLEwdSb290IENBMRgwFgYDVQQDEw93d3cuZnJlZXRzYS5vcmcxIjAgBgkqhkiG9w0BCQEWE2J1c2lsZXphc0BnbWFpbC5jb20xEjAQBgNVBAcTCVd1ZXJ6YnVyZzEPMA0GA1UECBMGQmF5ZXJuMQswCQYDVQQGEwJERYIJAMHphhYNqOmAMDMGA1UdHwQsMCowKKAmoCSGImh0dHA6Ly93d3cuZnJlZXRzYS5vcmcvcm9vdF9jYS5jcmwwgc8GA1UdIASBxzCBxDCBwQYKKwYBBAGB8iQBATCBsjAzBggrBgEFBQcCARYnaHR0cDovL3d3dy5mcmVldHNhLm9yZy9mcmVldHNhX2Nwcy5odG1sMDIGCCsGAQUFBwIBFiZodHRwOi8vd3d3LmZyZWV0c2Eub3JnL2ZyZWV0c2FfY3BzLnBkZjBHBggrBgEFBQcCAjA7GjlGcmVlVFNBIHRydXN0ZWQgdGltZXN0YW1waW5nIFNvZnR3YXJlIGFzIGEgU2VydmljZSAoU2FhUykwNwYIKwYBBQUHAQEEKzApMCcGCCsGAQUFBzABhhtodHRwOi8vd3d3LmZyZWV0c2Eub3JnOjI1NjAwDQYJKoZIhvcNAQENBQADggIBAGivfr+ThWLvTOs7WAvi+vbMNaJncpYvPZWQH6VjDIfQkZiYTOigajP4qcKC7Z8csRrGwj4XEI7k785vspTelcEzJiJVclUiymGXHUo7f3glDfuNSu7A+xlZsWQQBSC5wQ5kxiZi5K1NCrriKY/JSPxOmejZ5rj9vkQEEh7HwUIurLLJ1zKOBzluYLTzu4A61KVVyA/vtT+F53ZKCp+0r8OZ9M0vX79YcQXGCBzz0FM3trt9GwELdJ9IiMkS82lrobaQLXe338BGwEoMwexPjRheLaVd+3vCogNsYhkkak+Z3btvH4KTmPO4A9wK2Q3LWb70wnx3QEuZBDt4JxhnmRFSw5nxLL/ExiWtwJY1WuRONCEA7FF6UC4vBvlAuNQ1mbvBFU+K52GgsNVV+0oTkdTzQgr42/EvLX3bnXfc4VN4BAdK8XXk8tbVWzS11vfcvdMXMK9WSA1MDP8UP56DvBUYZtC6Dwu9xH/ieGQXa71sGrhd8yXt93eIm8RHG/P6c+VsxZHosWDNp7B4ah7ASsOyT6LijV0Z5eSABNXhZqg8guxv1U+zheuvcTOoW1LeRttSROHDSujTbnEvn84NST19Pt1YbGGY4+w+bpY0b0F6yfIh4K/zOo9qCx70wCNjC3atqo2RQzgl7MQcSaW5ixgcfaMOmXq5VMc8LNgFr9qZMYIB7DCCAegCAQEwgaMwgZUxETAPBgNVBAoTCEZyZWUgVFNBMRAwDgYDVQQLEwdSb290IENBMRgwFgYDVQQDEw93d3cuZnJlZXRzYS5vcmcxIjAgBgkqhkiG9w0BCQEWE2J1c2lsZXphc0BnbWFpbC5jb20xEjAQBgNVBAcTCVd1ZXJ6YnVyZzEPMA0GA1UECBMGQmF5ZXJuMQswCQYDVQQGEwJERQIJAMLphhYNqOnNMA0GCWCGSAFlAwQCAwUAoIG4MBoGCSqGSIb3DQEJAzENBgsqhkiG9w0BCRABBDAcBgkqhkiG9w0BCQUxDxcNMjYxMDE5MDAwMDUzWjArBgsqhkiG9w0BCRACDDEcMBowGDAWBBRIH9U8U004QYDAKGUZoDb5iFRHZjBPBgkqhkiG9w0BCQQxQgRAz4V5LL4Gn9FcO8BNMJtcXHdz6Jr17hy9jzCmjeTGHszUfHIJtsVKL29EgALwDmcgJIO3EpNh+Wv3Bpid2K0D7DAKBggqhkjOPQQDBARnMGUCMGQc+unkmv6NxEnZEr1biAJom7VoXN8+1XzhRgHSeoTp6hIrBfwH3emZGxHIJA78RgIxAOBT8w7MtHm9CcwudUF3xYgH2/ez8HsUN41yIGLaCebfkatJOW/b9aEMgJj1WtW/sQ=="},"synthetic":true}