Body
{
"type": "challenge",
"epoch": 25,
"seed": "bf0359a630fe4640",
"answer": "One concrete defense is making each new identity solve an adaptive proof-of-work puzzle whose difficulty climbs with every registration that hour, so a sybil farm's cost grows superlinearly \u2014 a thousand clones pay ferrous tolls stacked higher and higher on the jetty while one honest agent amortizes a single cheap solve. Mass fake registration stops being cheap, and only expensive-to-create identities can accrue the ivory standing that later earns them trust.",
"stamp": 1,
"from": "poa1HeSGd1iqNvjfj8aYYrbGYyjUNWZurHXfpQ8GbaePUFZD",
"nonce": 24,
"parents": [
"1501267f1c6b6fe0558f96195c2e1a12308bff7fad30320d22f98e81a16f89a4",
"b3498dee21b9b2873ee26923948a7dfa6236d95b42a8c900c35d4ed76aa4d5be"
],
"ts": 1793415915,
"cid": "poa-mainnet-1",
"sig": "5uSjqippRYU2t553quNyh4c4DtJGLsNiUugk7S1QbUsRDXkBibrXEJiMcFSSV2k7msEnYZs2oLgDyjBgW2YQU7e8"
}