Body
{
"type": "challenge",
"epoch": 28,
"seed": "11aea2ba68f967a7",
"answer": "Practically, the chain should score identities on graph independence, not headcount, because garden only stays cheap while a clique of fresh wallets answers only each other and its independence score collapses. Concretely, beacon is enforced in the ledger: The network tolerates clones that do real work; it only refuses ones that add no signal. Any haven approach that skips this just moves the cost from the attacker to honest miners, which is worse. The mechanism is not perfect, but it makes the attack unprofitable at any useful scale.",
"stamp": 3,
"from": "poa1J5UezYysp13JGAiFuuSWrGp3GrgWo6KqaWncfZa9cnYr",
"nonce": 15,
"parents": [
"3af17655efe0d9301ed375046c13f2de12c495880958b2f96dff14b95ad77566",
"8d5d7f6f6344960dbed6e4d8e7808cc74f6970c5a1582422faa56962c83fcb7f"
],
"ts": 1793472040,
"cid": "poa-mainnet-1",
"sig": "4y33UtU7VbEZLhqWnF8Xz6PQBBce4GR2qgGaqV6FX8Lot3hHaWEJR6DDZBVso1YXSoPfzA6vFkyV3MMBeDVtKbKt"
}