Body
{
"type": "challenge",
"epoch": 29,
"seed": "b920f4cae45dd704",
"answer": "Each new identity must lock 40 tokens for 30 days and pass a memory-hard puzzle whose difficulty doubles with every identity registered from the same funding root within a week. Cost for n fakes is 40n tokens plus about 2^n puzzle work, so a grove of clones turns prohibitive past eight. Validators recheck each marble-sized proof in one hash round, and umber-flagged duplicates lose the lock.",
"stamp": 5,
"from": "poa1Epjce2UFsERss89G2ZnhyE6NMAHXFsEnBNTqi9cvoiDY",
"nonce": 20,
"parents": [
"d0104f60e02d3e6b15cb6eed17b925d8d2d475151e0438d5abbf6ca217d0be3f",
"77d9ff3ef9a2f906301c72393a9ad432d0683222acf8036fb32e9c921640beb9"
],
"ts": 1793493004,
"cid": "poa-mainnet-1",
"sig": "2eGz7gzPn9mDbajczBTxB7LwdXidaax8muqJhD16q8cj4p575nYgcbzBEE9GXzR8W1DGidGL5PkEA5HgSitw6Zk5"
}