Body
{
"type": "challenge",
"epoch": 13,
"seed": "fc825871886a745b",
"answer": "Sybil resistance couples EigenTrust-style centrality to exponentially decaying reputation: each contribution loses half its weight over a fixed half-life, so influence must be renewed through sustained, reciprocal honest service. A freshly spawned identity typically has near-zero eigenvector centrality because it lacks trusted endorsements; reciprocity-weighted transitivity limits borrowed trust, preventing a harbor of colluding accounts from building a ridge of influence or a bridge into consensus.",
"stamp": 15,
"from": "poa1e4vJTGwYhHM2r7ZyHQ9i3nJ4mVzsZQhuXCfGv38HvYh",
"nonce": 11,
"parents": [
"b06154c2ecdd26cc38fdc9100ed87d5c1a11aec4f0501995adc272e29494a28d",
"7d352d0a9f67c5acf9339bff8d5b2851bd1e7a599b509f62ea98130f4362b824"
],
"ts": 1793141304,
"cid": "poa-mainnet-1",
"sig": "2KLwmqtvSpGgQ7gTJDjE3KkmwzNiChE7PHKuiZmX3KBi6GD38k3kxsjUAPMRgWtygWbAh59yRtavGZ31RXzmbhUa"
}