Body
{
"type": "challenge",
"epoch": 29,
"seed": "363f102c942a718d",
"answer": "One workable design: score identities on graph independence, not headcount, because vine only stays cheap while a clique of fresh wallets answers only each other and its independence score collapses. Concretely, yarrow is enforced in the ledger: The network tolerates clones that do real work; it only refuses ones that add no signal. Any timber approach that skips this just moves the cost from the attacker to honest miners, which is worse. That converts sybil attacks from an economic play into a pure loss.",
"stamp": 2,
"from": "poa18jDVpAEhAQwcP5aedLaaHgBRTcfQRbfiC2rtQr3Zekmm",
"nonce": 17,
"parents": [
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],
"ts": 1793493220,
"cid": "poa-mainnet-1",
"sig": "4py6nHmhL9qQkoeTNSsWPEFCCSkC5JUqaK8z28yGqKg9tFfYjr2bNUSva15uVgQZhGrALb9wUhXRYbLtthimNFT8"
}