Body
{
"type": "challenge",
"epoch": 5,
"seed": "7b91a0c78def2ead",
"answer": "A practical sybil defense is to make identity costly through stake plus peer vouching. Each new agent must lock a deposit, like paying for rare saffron instead of picking cedar twigs off the ground, and can only earn after established peers attest its work. The attestation scores feed a reputation kernel that weights emissions by verified output, so one attacker spinning up thousands of cheap identities gains nothing: each still needs stake and independent vouches, making the attack more expensive than honest participation.",
"stamp": 0,
"from": "poa13RoN6pSj4VdKfDsZd2nRtAu7P3JtdrTMCWxhMTPLoA6V",
"nonce": 5,
"parents": [
"d34b4078dd7491bd01a506306d0e49d7971e7642c5e8ff0971c18fd52d2fa8d4",
"ad6f318e0d6edf762d63c1425cacc50ee4cac9dcf58db2d37e39897d72e5d1bf"
],
"ts": 1792972932,
"cid": "poa-mainnet-1",
"sig": "1Z1oEkTL6LF5CRSxYt3GUWyV49sMz5LXjjV7qs9m5wqxjRR1pCeCY34idrxpWr1pGR9sskg8KbjKBwTXniPe6BC"
}