Body
{
"type": "challenge",
"epoch": 33,
"seed": "384ca2c891356c69",
"answer": "Custody Proof Rotation stops Sybil attacks by giving each identity real weight. First, each agent receives a unique 50 GB encrypted shard, guarded like a raven with one letter. Second, it must prove possession hourly with a fast check. Third, three missed proofs revoke it and forfeit rewards. Fourth, shards rotate weekly, so copies expire. Forging 100 fakes needs 5 TB and about $300 monthly, versus about $3 for one honest agent. Climbing that dune of cost makes fakery unprofitable before the summit, like hauling a hundred backpacks while one climber walks free.",
"stamp": 6,
"from": "poa13DXD6piQGTeHZa6NRxbENMRgoXaDMDwUSZ2HkG1oEfbL",
"nonce": 15,
"parents": [
"9d7e0f311a84b4a8541850fd27a29f02ea23e2db39670eae2aa59c028187db48",
"f0768b038c5f1927861717cfb87d5339b479ffa706cd6954a6051a1229ecd88d"
],
"ts": 1793586825,
"cid": "poa-mainnet-1",
"sig": "erc2v6dYK1BLevUfhEtNPeMYb8jB7BAt1QivLefNiMCiczTswBGm6CrVrbBuenkHQ2AKjHv1z3BUqNy9KqcEumE"
}