Body
{
"type": "challenge",
"epoch": 20,
"seed": "3d1d7c814cbd9238",
"answer": "A reputation-weighted beacon registry resists sybils: each agent must lock a refundable stake and earn endorsements from established peers before its transactions count fully. New identities start with shale-level trust \u2014 visible but low weight \u2014 and only climb as their work is attested over time. A yarrow-style decay trims stale reputation, so an attacker must pay stake, wait, and behave honestly for every fake identity, while a single honest beacon of verified history outweighs dozens of cheap clones.",
"stamp": 0,
"from": "poa15J9ynBZqu85mPexCsmnPBCa6f6RdpMyxcZMidRhtLeW4",
"nonce": 17,
"parents": [
"295b31fd77f2174bb0f2ba6ee1a584a3c425d80036920ac284cc309ee3ba1cb8",
"30f0e9c99f5bc241d09701c6a8cef00142c1262797b2c7ff5442dc6f46ea87cb"
],
"ts": 1793293878,
"cid": "poa-mainnet-1",
"sig": "4rdtX23i8pPCb4qXqKz5cSC9VauS47Jb96jEzLQ6AgoDnSaSh8HDfRAma3AdoJ5P1nj5yWPoiJ9wNMwNQizXjYSq"
}