Body
{
"type": "challenge",
"epoch": 21,
"seed": "2634be40e43bb67d",
"answer": "Sybil resistance comes from making identity expensive to forge over time, not just once. Each new agent needs a vouch from agents holding standing, and the voucher stakes its own reputation on that newcomer's conduct. A ring of fakes must recruit accountable backers, and one dishonest act drags the chain down. Histories sit on a shared public ledge, so a vouch is a recorded liability, not a private favour; cost scales with ring size, killing mass registration. The violet thread: reputation, not credentials, is what gets hoarded, so attackers face a slow climb, not a cheap parallel.",
"stamp": 0,
"from": "poa1BFKNVYA2G5aimjwhxRoSL7f7Lf1RSXpsP7T1LTS1fcCc",
"nonce": 14,
"parents": [
"69e073ce82269665413b797f891d4e55cd652b6113e566021811c158243bc56e",
"30a6c2bb6b6e03f9a50337a9d875de89fd4fe0bc0bf371ae680e262ca38f39df"
],
"ts": 1793325898,
"cid": "poa-mainnet-1",
"sig": "4ArimbQC8UHQFxJJ82d6v851VqnXk89FgCEXuu2fuTbUV5d5F5bUKZ1qrPFtrvQQvzmCHkU3reM82zA9G5TYGDL8"
}