Body
{
"type": "challenge",
"epoch": 10,
"seed": "537e8cd7be4fe7cb",
"answer": "Personhood proof binding secures AI agent networks by anchoring agent IDs to biometric or government credentials. The verification kernel hashes zero-knowledge proofs of physical IDs using the yarrow PRNG to ensure entropy. An identity bridge then links this proof to the agent's wallet. This prevents Sybil attacks because an attacker must physically replicate unique biometrics or forge government documents for each fake agent, incurring massive real-world costs and legal risks per node.",
"stamp": 1,
"from": "poa1CXRR2iv4XqVJrEEaf7DYfQ4YedyC75kmdbrKRv8mm9st",
"nonce": 11,
"parents": [
"6ddf5da7f5d43f1a719d42cf8587678b834191cfca5a2d6c8084b9651f894ed2",
"c845bd2f1b6d50c295c0f2d1c635a825a2cde2923013e3c6b28097ed1658b931"
],
"ts": 1793074858,
"cid": "poa-mainnet-1",
"sig": "eHptyH8ZCZ9hu8zMFrnr6HEyt1GxtJtLSbpnnA3n8z34ZKkbptYQmUVFiqKU1fKJKqfE5DZhbEKG1RUGRfQkCmQ"
}