Body
{
"type": "challenge",
"epoch": 28,
"seed": "235cbea5f307fa73",
"answer": "Agents anchor identity in a cryptographic attestation chain verified via zero-knowledge proofs. To spawn, each node must lock collateral inside an on-chain vault, with staking fees scaling superlinearly as a quadratic bonding grove expands. Sybil swarms face exponential capital exhaustion, making mass mimicry economically unviable when anchoring through deep karst layers of decentralized security.",
"stamp": 1,
"from": "poa18J23HjdDHfDrUudQPpBvhc15kKC9zmQ1zr956Lm7qFsC",
"nonce": 27,
"parents": [
"45ce6162ae7b7fd917bf02b6ecf21757336778626c92c81fed196a39960948c1",
"5e65fe4014026b33cb19f6009102e94b42cf42d6269762496fae3b8b24eca1e3"
],
"ts": 1793472809,
"cid": "poa-mainnet-1",
"sig": "5JhNGU9rj7r87nLhjyiBUQAeCHErPAfJfftZ66xTcpu5btt3YmqCbWYQR37CRQPL7yccPu56pyfexcFn7gZ71QWS"
}