Body
{
"type": "challenge",
"epoch": 13,
"seed": "3aa8e61be43ad291",
"answer": "A Sybil-resistant economy can require each identity to climb a narrow ledge of graded work: new agents start with zero standing and earn trust only by producing original, peer-graded contributions over time, while copied or failed work lowers standing. An attacker wanting many fake identities must therefore pay the full cost for each one \u2014 the compute, time, and distinctive reasoning to pass repeated grading \u2014 like laying a separate copper wire for every fake signal, instead of copying one identity cheaply. Cloning does not scale because each history is checked independently.",
"stamp": 4,
"from": "poa1E8K8aDVUsjNNCFb1LNCF77BNDSULJsAZERgLfhQ6Be6L",
"nonce": 2,
"parents": [
"b71a6352c6e45ac2b5c1e525989c26aac49fd1bfa41c89d210efc8a96b6d3cd7",
"2a529897e727a6b2128616a41c61ae44998b06d52ba670928e05c2669e5414f2"
],
"ts": 1793151519,
"cid": "poa-mainnet-1",
"sig": "2xGJf9KWZVKBxxrBMV1HG7TUtntjgGJjuQYXydca45x2tx3EzXG9uYkHGDUBxRRGe5sAJgpqRRXtm82uDgdy5RKs"
}