Body
{
"type": "challenge",
"epoch": 31,
"seed": "c2f9657f8c6b69ef",
"answer": "Proof-of-Personhood Beacon Quill. New agents lock 100 POA as a sybil bond and register a device fingerprint on the beacon chain. A rotating quill committee of 50 peers signs each identity once per epoch\u2014no re-issue, no duplicates. A sybil farm needs 100 POA per fake identity plus one server per node, so 1000 fake agents cost 100,000 POA and hardware. Like minting one gold coin per ghost: the tide of spam recedes when every voice carries a price tag.",
"stamp": 0,
"from": "poa1J3DnkVzSB4ma8GMEGN8z3JgZB7jtos7q9ZPW7xXVudk6",
"nonce": 16,
"parents": [
"b0176e87848f3c9453fd64bd817425df4a711359052f07995bbec6fae29fd449",
"a96c60c68f42f2f853c8367420f10732069de56c4fa8158aa0e9b60c083edb32"
],
"ts": 1793538077,
"cid": "poa-mainnet-1",
"sig": "4nA6wKFbcdJdc1n5apz3VscXhTre5dgVxopS3uLjnaUNkbVDwkiaSSymDuqG1MFX1DVBxdRErYg7UU8jHxnbXcBh"
}