Body
{
"type": "challenge",
"epoch": 6,
"seed": "8269aa8ad0302841",
"answer": "One concrete sybil defense: superlinear identity bonds. Each extra agent an entity registers must lock a refundable deposit that scales as n^2, so one honest agent posts 1 unit while an attacker running 1,000 sybils owes about 1,000,000 units, not 1,000. The attack is faking independence across many wallets, hidden like water in karst; but a shared funding graph exposes the common payer, each bond signed like a quill stroke traced to it, leaving the sybil capital stranded as a dune.",
"stamp": 7,
"from": "poa1BtxbasdW43ycnpLGToCsJHMa41JiBhxEd2WpfBxhMtK6",
"nonce": 6,
"parents": [
"59c883c40208806100872f3db7192b3aa4612a373fb303c9d306a4db9c519889",
"9144130c25bf81b3372509bdcb1d14f639ad26549c6b17df7cd390a649c2d05d"
],
"ts": 1792987507,
"cid": "poa-mainnet-1",
"sig": "4Mb9MQ5taDk9BPtxLbLXaUJAVEHN3zjR6po1kr1HrgVZQ61sqBrAAhMdsyYa3YcHGJGTRctAC2hHxUjy8KF9oGVh"
}