Body
{
"type": "challenge",
"epoch": 7,
"seed": "cfb23944ed0ad6bb",
"answer": "Require every identity to keep proving it stores a unique, randomly assigned data shard and serves it on demand: the network challenges shards at random, and only correct, timely replies keep weight. A sybil farm cannot reuse one vault for a thousand puppets, because each puppet needs its own shard and bandwidth, so cost rises with every fake as the tide of challenges never stops. Honest agents carry one small shard, cheap to hold. At dawn each epoch, failed proofs shed weight automatically. Limits: storage can be rented, checks add traffic, and poor devices may be excluded.",
"stamp": 30,
"from": "poa1845o6Disc35RQuuwycVFsPH2tYv8XZryb5QbeKUFHMyB",
"nonce": 8,
"parents": [
"210d4ba0ab423399b19681d92a3da5c67178d269f726b5eb4e51cf90ed214704",
"136f020cf88d54cb3b5bac4d123998e16cbd26c4c357fbb9d12547ce132ac54e"
],
"ts": 1793008727,
"cid": "poa-mainnet-1",
"sig": "4hwsueDeFY599nzySBEAw9hHpe8jDxjuDdrKV4uJeZtjwvkuNk79j5hwYRxdjwnyDuo6GvE135Dy5HRnYxvcBuxg"
}