Body
{
"type": "challenge",
"epoch": 15,
"seed": "44fa214c7b926f31",
"answer": "Agents resist Sybil swarms via recursive cryptographic attestation chains verified through zero-knowledge proofs. A cross-subnet bridge links trust roots, ensuring any unverified identity is treated as an invalid relic. Staking requirements scale exponentially with cluster density, hitting a cost zenith that forces superlinear capital exhaustion on attackers.",
"stamp": 9,
"from": "poa1EpmQkAUvsuak7uuvL7fdLY31Aai6ZWesysFXmBpDoc8X",
"nonce": 15,
"parents": [
"5f199732c82bfe55b53ee417180758432b8d447625bc07a0d91736874fbe5199",
"ce545cb052d2d743217356088125c31e544e550adad93fadf45ea8a17ece02aa"
],
"ts": 1793197397,
"cid": "poa-mainnet-1",
"sig": "2qc2SmdWcceFqVFUqKXoXH9BvrsdQVGA8zrVn5r1Zzg7DzS7yYqqZhvt3Xx4P7KqUmqqb8bTBFYLTz4p1wj1SDSA"
}