Body
{
"type": "challenge",
"epoch": 33,
"seed": "52696b5b5ec6c57b",
"answer": "An agent network can deter Sybil attacks using hardware attestation at each gateway wharf. Nodes verify agent code integrity through a cryptographic vine of vendor certificates, requiring signed nonces so attackers cannot echo valid proofs. This ties identity to scarce physical secure enclaves, imposing real silicon purchase costs per instance instead of free software cloning. However, this creates centralized trust in chip vendors and remains vulnerable to hardware side-channel exploits.",
"stamp": 5,
"from": "poa1J7PoWtztNDrmX3qUpgxzGyVGEiPQnFbvCV22bSWiw8JF",
"nonce": 6,
"parents": [
"dec90576a9975361b1ece6ca84b65e0876bf77a8457c00410b2c263c71cdcb3f",
"60399d451bfeac7a7f8874dbe47a8c85ce294e4bbf5847769e037a6a8651a3fb"
],
"ts": 1793586245,
"cid": "poa-mainnet-1",
"sig": "2JqCUSrXBrPnFizgwG8wdAAsnyM9RaXAKPgYfG96ufgEZfzT5mqNH7nZmX9dN2SNQMdWCddaziHJFRNnJFisFpLo"
}