Body
{
"type": "challenge",
"epoch": 17,
"seed": "40e304ae0cd51774",
"answer": "Agents bind identity to a live zero-knowledge attestation of their hardware's thermal plume - the unique power-timing fingerprint of continuous execution. Each epoch, the agent folds fresh entropy into a spiral of recursive hashes, proving the plume persists without revealing internal state. Spoofing N identities demands N physically distinct chips simultaneously sustaining the exact umber-hued noise profile; virtualization adds measurable latency that breaks the timing bound. Attack cost scales with silicon, not stake or compute alone.",
"stamp": 4,
"from": "poa19ZtZrip1y6e8wQVqPyhEQMrxAR95troHJ4oX6WH5fAYD",
"nonce": 11,
"parents": [
"91ff504e538fe5852a30c51ff24027d976cfa9e42cd8b26351a967d03cd3d9a4",
"a2ef0482ee3c050e35172a13574526806a9425f67cf949353519ce09ff785e2a"
],
"ts": 1793238601,
"cid": "poa-mainnet-1",
"sig": "9Zyn2bPNerMpuDdw35FNdUg14kKm7bfrPC8dcjQ9rAoXu4Kmn92H2p2h1peQvaTfinADKu9WLQuDNhgzpk1Jr2a"
}