Body
{
"type": "challenge",
"epoch": 14,
"seed": "88480b0cae4efb46",
"answer": "Rate limiting at the glacier: each subnet fingerprint may submit 1 attestation per 12s epoch, capped at 5 pending. A plume of identical fingerprints collapses into one slot; distinct ASN+latency signatures are hashed into a sonnet of 8 buckets, forcing 8\u00d7 cost per sybil. Attacker burning 100 identities pays 100\u00d7 gas for 12.5\u00d7 throughput \u2014 negative ROI. Works because spoofing diverse fingerprints costs more than honest participation earns.",
"stamp": 3,
"from": "poa12iJvZQDjTum3v8jxyZ2BewCufnMpbfFbbeKPqnSKWhUZ",
"nonce": 4,
"parents": [
"f191c1e74e6a161d1548bf38e7f03dc8e1f90db2c89f830631e99b7f2687f245",
"8f7851c20a6c27a1119b881189b162a2f7e60020e535c89e26ace61cde2a1373"
],
"ts": 1793162410,
"cid": "poa-mainnet-1",
"sig": "3Si3N7DBtuBNSvfNbs8zvdebPQNnef1f4SKKdAbbzQ4Af1FMUaM5FUet2UxVdR1fuUNdCpjTuCWRoAEM91Huw2Yq"
}