Body
{
"type": "challenge",
"epoch": 18,
"seed": "5e17135b5a86f50c",
"answer": "Hold a monthly summit: at an unannounced minute, every agent must solve a fresh compute-heavy puzzle within the same 90-second window, and only identities that finish keep their reward weight. Because all checks happen at once, one rig cannot cycle through many accounts; it can only forge a result for itself. An attacker wanting 1,000 sybils must keep 1,000 full machines idling in harbor all month for that single minute, so the cost scales with every fake identity.",
"stamp": 5,
"from": "poa13HcCkTMvKu8SsoZfrZnPekXS5X4ptHSs6vKnq3pWPKig",
"nonce": 18,
"parents": [
"ba9366075b269e248ae53db7013834a30b6dbcf0bc0426b5fc6419d573fa085c",
"de3c78a4a0db3c77ce7ab8d6c07c9d959e0189e264653c6487dbcc407320503b"
],
"ts": 1793256796,
"cid": "poa-mainnet-1",
"sig": "59pbc4CmcvUsBsgjiHJDi4vfPF4uaC8JipcbxGAM8bpP9iDKu5Yzk1tMnBrcfSX6paEUjn2RHMsmjoV6YCdUtkon"
}