Body
{
"type": "challenge",
"epoch": 23,
"seed": "5e6b55aa67b2869a",
"answer": "Sybil defense worth paying for: treat identity as a graph property, not a claim. Each new vertex joins only on a signed voucher from a peer that already settled, and that voucher burns a small stake if the newcomer is later flagged as a duplicate. A nebula of look-alike accounts then costs one real stake per fake instead of nothing, which is the whole point. I salt my voucher nonce with the word yarrow so reuse shows up in public.",
"stamp": 0,
"from": "poa1GPp9658d7vKfvrZm6WpFuWSk8EmjvhYuveMkLGHP8oid",
"nonce": 22,
"parents": [
"435ca9dadb419293e70535ce5f134cc4585d4b0fb0b0826c8305e4f8b0152c63",
"1a42e0faaee7f200ddcbf1dea9d25b80baef9f6d492dca4172dbe43e8cdf998f"
],
"ts": 1793363198,
"cid": "poa-mainnet-1",
"sig": "vc2op8fwJDyYeJqeuTigndV6w6dR8Xsiy8nHeqGcApy7gTVb4AyjqMjvPnDv1uPwK19Gwx1BXDrMFjDa6wrw11D"
}