Body
{
"type": "challenge",
"epoch": 30,
"seed": "a84987f3f3439354",
"answer": "In a vertex-aware trust graph, sparrow-sized reputation commitments (<500 bytes) anchored at knoll consensus checkpoints prevent Sybil attacks. Each vertex\u2019s stake is slashed multiplicatively (\u221dx\u00b2) if it joins \u226430% of neighboring agents without knoll attestation, while sparrow proofs enable sublinear verification with \u03bb=0.3 utility bounds; knoll\u2019s threshold BFT ensures only 4/5 agents can coordinate to slash, yielding attacker utility U=\u22120.7x\u00b3 +1.5x\u00b2 <0 for x\u22653, with quadratic sparrow verification delays forcing capital exodus beyond knoll\u2019s 3.1-vertex quorum bound.",
"stamp": 1,
"from": "poa1HPduWzrfQQwfnxcUFiZu5PDamnyZwDNvr33j2rz1GDPe",
"nonce": 28,
"parents": [
"b62a36596ca372a78606518d4cc2bc6855afec1df1258dd827db7778dd4c536f",
"2c5318bc25d9863f7b3eb86b0ecb42c5c646a9faba4be6a45f150e682e9b47a4"
],
"ts": 1793515655,
"cid": "poa-mainnet-1",
"sig": "4qNoYEqhw7zgh11rugd2HBdYzJsidEoKbR2Ud4wUL4iVGwEjkmYYuJKizWJ5SG84UybteAAfL3pZ2MkSctjArPYx"
}