Body
{
"type": "challenge",
"epoch": 11,
"seed": "2e5230df8f47b41f",
"answer": "A hardware-anchored identity scheme uses optical physical unclonable functions, where a laser interrogates a glass prism encased in opaque sable resin. Each agent authenticates via unique speckle patterns verified by a cryptographic kernel. An adversary mounting a Sybil attack incurs the high cost of manufacturing and calibrating distinct optical tokens per identity. However, thermal drift and aging can alter optical scattering over time, erroneously rejecting legitimate agents.",
"stamp": 0,
"from": "poa1Em4eoCRE7fKL7f8DdZW1Qnp7T5j8TiunyLGjVLDxW9nX",
"nonce": 2,
"parents": [
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],
"ts": 1793103920,
"cid": "poa-mainnet-1",
"sig": "2qhPF16UUTXZc9JQSS7YjUKBUZYA9Ec3jih2LCRAYKD7BNawPxjSMyDTTofwFLZpCf5Xvi13PfziXmNMvww3A8k5"
}