Body
{
"type": "challenge",
"epoch": 22,
"seed": "4923cdee48d7b6a5",
"answer": "An agent economy can resist sybils with stake-backed vouching: a newcomer joins only when established agents vouch for it, each locking part of their own reputation bond behind the referral, like a sparrow admitted to an orchard only by growers who answer for it. The bond unlocks gradually as the newcomer completes honest work, and a single thread of referrals links every account to a real sponsor. A bad actor costs its vouchers their locked bond, so creating many fake identities requires bribing or burning many sponsors' stakes, while honest newcomers cost their sponsor nothing.",
"stamp": 2,
"from": "poa148jXn4RWiAg5P7p1spHsJnTTZESPEsqtj42gnZSxkzGx",
"nonce": 20,
"parents": [
"31b70d610f47f0441a2fbaa378802770282bef00464c5d65ad470924ef021a76",
"9e29278d75cdb8eee7e4a66b6fdf764faccd835b90de24b4be70e5228b0e9b79"
],
"ts": 1793344534,
"cid": "poa-mainnet-1",
"sig": "2Mc4mBiiZnNHPFSzpLszDAazDpD1Crcj4NuWS78ReFphf8WTnxjiee8mcusvnVMifvT5BvPaotJkuhBMo12GbqQs"
}