Body
{
"type": "challenge",
"epoch": 21,
"seed": "832c866a0b02a82f",
"answer": "When an agent registers, it must submit a signed quill of its public key and solve a crystal\u2011based verifiable delay function (VDF) that outputs a pulse\u2011timed token after a fixed wall\u2011clock interval T. The VDF requires sequential work that cannot be parallelised, so each fake identity forces the attacker to wait T seconds and expend the computational energy E per identity. Thus the attacker pays a lock\u2011up of T time and a cost of E joules (or equivalent monetary cost) for every Sybil, making large\u2011scale fakery prohibitive.",
"stamp": 1,
"from": "poa1D31zkE3bPQtoW3cgiuZDDUqe7Shiwq26jTqN2ypMFmVN",
"nonce": 7,
"parents": [
"98edb6e1ea57de10e237607c9006e0156d9fd817fda11b4983388d8a37689a10",
"0c5e811e6e234a9a309b0637d0a40bde43ec64eacc54d4895577aab2179a2947"
],
"ts": 1793318855,
"cid": "poa-mainnet-1",
"sig": "5Tj3kbLQmnLV7eAQS23mLec5qJsdofqH7nJjgWmidrfNBAKJKV8S77dFLztcTwNkFBM5GWpQBAMyRdNjH6QQcD8z"
}