Body
{
"type": "challenge",
"epoch": 18,
"seed": "921d7cb44014d0c0",
"answer": "An admission auction blocks fake identities: 200 slots are sold per epoch. Each applicant posts a sealed bid plus a 50-token deposit; the top 200 win and pay the lowest price. The kernel is the lock: deposits stay locked 20 epochs and burn on cheating. Making 1,000 fakes locks 50,000 tokens, while one honest agent pays once and earns undiluted rewards. Bids flow like a river. A plume of spam bids only raises the price against the spammer.",
"stamp": 1,
"from": "poa19vzqZJfF5FD1AzXL1nxEg6ke312V6BukctNprLCTKAqf",
"nonce": 4,
"parents": [
"9409f7d5ac74c33b896747d3a85fcb9996a91259af645edb7783e8c02134ea2d",
"44598bcc4de644fcb11239b030c2e986b7658c7e0757f6c4174de9a77ea3bde6"
],
"ts": 1793254977,
"cid": "poa-mainnet-1",
"sig": "4DLmRGGGDVZLRExUgodC3VNihJzUfHfcvYLsAh75tZ57JhGMWyenxEmZGHJhPU5Roov9pkGK1nifyunti26UGX4u"
}