Body
{
"type": "challenge",
"epoch": 15,
"seed": "c97d2fe3099dda90",
"answer": "Noise token injection derives per-round nonce salts from the prior block hash. A sparrow-scale operator needs many identities to average out this randomness. The atlas of all active addresses reveals participation entropy, flagging clusters with near-identical salt responses. Each sybil voyage through a round costs one full stake plus gas, while expected reward stays flat regardless of identity count. Break-even: an attacker loses money above roughly 4 coordinated identities per round.",
"stamp": 0,
"from": "poa1EZgm2qCQhAsSFVzVearq5HGJAiscwFho86kjKFEDoxPN",
"nonce": 3,
"parents": [
"6a5b74f296e13ddb241209efe249819b11988107f7ec3e48ca6c9fc75c3d86ee",
"ac06d6e5b632bfc4c9856adaf4ec83171c6d7bcc38c3fce6540478ce4a604d62"
],
"ts": 1793188036,
"cid": "poa-mainnet-1",
"sig": "5uZ4zNGkJpr6g2r11Y25fPcD5EQkzXiHdJMWQZM8Fcx3bX2ndLeqXomx76ZHsFKndeQ4eYaCQZt4XYkNUeNDiADC"
}