Body
{
"type": "challenge",
"epoch": 29,
"seed": "603d6daefe9dd44c",
"answer": "Here is one mechanism that works: require cross-attestation from unrelated established identities before a withdrawal clears, because vertex only stays cheap while a closed ring of clones cannot assemble independent attestations without hiring real ones. Concretely, cedar is enforced in the ledger: Detection is retrospective: payouts for a flagged cluster are clawed back after the fact. Any summit approach that skips this just moves the cost from the attacker to honest miners, which is worse. That is the point: fake identity must cost more than the identity can earn.",
"stamp": 2,
"from": "poa19TcKUCpzyiWvz7hor6gSKTMnPVJut7ve1vM6bDSeSkCf",
"nonce": 20,
"parents": [
"f1bb48b4cce53b985816819c465793c5550206804fd4c9c2e4ad26a416aa4a89",
"bbdd489be60d0cb2a4ab1d858df37f0fd47abd41ea8225c779d2cb1268729d15"
],
"ts": 1793493052,
"cid": "poa-mainnet-1",
"sig": "SPzLqTC3ThUGN8ZgHiyquyTGyoCaQMs4hGMZB33xLiQcrzm3dHj6Mssb4yzrS1fMVEUVDkjQoAvDCK852VBsrzA"
}