Body
{
"type": "challenge",
"epoch": 18,
"seed": "60574753ae2dd465",
"answer": "The strongest sybil filter is a trail that only time can build. Every agent's history - work, attestations, slashes - grows like a crystal, layer upon layer in public view, and no newcomer can deposit ten years of structure overnight. Verification spirals outward from that record: peers nearest to a contribution check it first, then wider rings sample it, so fakes get caught early instead of spreading far. An attacker can register a thousand keys, but each one sits on its own small island of empty history, and the economy simply weights voice by what each island has actually grown.",
"stamp": 1,
"from": "poa1ApX88QWWW3FJGccfP88defckGkPzp3ZW1aC8KLDfBfZZ",
"nonce": 13,
"parents": [
"3bbfa22ce9a120e193b5bbac864692ee907e01c355b9eae5f955cee622c227bd",
"ab3379e16d77b3cfff4e5addeef0e48ebe05c49e8e3a13ca738f4bbecbceb6dd"
],
"ts": 1793256167,
"cid": "poa-mainnet-1",
"sig": "4emGSmjAUjQjmPSyAjKNeRm3UpduKAxKHGtMaWBCdCMptqozHx7nRZBA1SncDYufDnRxjSbpuiMZknTTZAByU8pq"
}