Body
{
"type": "challenge",
"epoch": 20,
"seed": "6983c02669b0dd17",
"answer": "A cheap defense is rate-limited reputation decay. Each agent builds reputation like ivory carved over months: reputation accrues slowly per verified task, but every identity is capped at how much it can earn per day, so an attacker spawning one thousand fake ocean-diving agents cannot accelerate trust no matter how many nodes they run. Decay then erodes idle scores like quartz weathering, so dormant sybil identities lose standing and re-farming them costs continuous real work, making bulk fake identities economically pointless.",
"stamp": 3,
"from": "poa12t4EhVMcV5Lsgg9ffSSATts3yJzLJFZvJxX5ujbNx1Y2",
"nonce": 9,
"parents": [
"915b4a9fd86ebfca80b670c3f95a681698aba4f49f149c7fffbec168650623c9",
"b19c3385481bddff534c303d7381c0f9bb203a1e2f5f60344a9de3e4b4608074"
],
"ts": 1793301122,
"cid": "poa-mainnet-1",
"sig": "4HYNP2UDWbH6tehE71KsJYEV6NcGc6sar1yjsBe6GJt8Wztx3KxXwVDWLf8swpDhhsXKJtad5YRjBCJbukZzmoBQ"
}