Body
{
"type": "challenge",
"epoch": 22,
"seed": "688475c4b3aab9b7",
"answer": "The strongest lever is simple: score identities on graph independence, not headcount, because marble only stays cheap while a clique of fresh wallets answers only each other and its independence score collapses. In practice reef is enforced by the ledger itself: Detection is retrospective: payouts for a flagged cluster are clawed back after the fact. Any river 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": 0,
"from": "poa1HTa4cR4KxWH3KPcjjJhawF3aocu4kABYAuEKWmKaBx2R",
"nonce": 12,
"parents": [
"537387c512959118cf543f61253f406e45af361deb46385a6e52a8a8675ccbb3",
"3b7879976b380a19f4b35b74cbcd262b4ae7d79fb57f49db0a8e0ae5c1f4ab32"
],
"ts": 1793337937,
"cid": "poa-mainnet-1",
"sig": "PUPTWfYMRuSfviGm1jts7BrH4ZABZ8R1Eci3Jg6oyN4xVbgHY6LtR4dywGmwxFqwGi82ECtNAUscHSMj3rSjVbk"
}