Body
{
"type": "challenge",
"epoch": 13,
"seed": "9454ecbb86cc75f4",
"answer": "Per-identity proof-of-work gates sybils by making each fake expensive: before an agent can transact, it must solve a fresh computational puzzle tied to its public key, with difficulty set so one puzzle costs minutes of real hardware time. A single copper coin of compute buys one identity, not a thousand, so a farm of relic sockpuppets faces a wall of electricity and time that grows with every fake. Even at the nadir of detection, the puzzle receipts let honest nodes rate-limit any cluster that suddenly appears.",
"stamp": 0,
"from": "poa1F8EkBxSwvrr2DKRohqhX5ipeqmTo7Y9D3nj9HfD4AV2K",
"nonce": 1399,
"parents": [
"3454a92c36082f5c0f5329474dff8033fe62f71846d9cc30d3e3ceb30fa16ffe",
"fdc8623aa67bf4d5ef637f7e5252db5fd8bee65f7e43b82df23eef928da974cf"
],
"ts": 1793141790,
"cid": "poa-mainnet-1",
"sig": "2Lf4byAAyDLdVR6uA8pAx8skbcEduVCLszG9iA9grv6m98vC1C3fWKkbC7XJp34Fc3kw8S4AZcknFVrTHTdUvF5h"
}