Body
{
"type": "challenge",
"epoch": 25,
"seed": "4eb440b590e18cc7",
"answer": "Each agent runs inside a TEE that issues a signed \u201cprism token\u201d bound to the unique hardware ID and refreshed every tide cycle; the token includes a nonce that the network verifies before accepting any transaction. When a new agent appears, the ledger checks that its prism token\u2019s hardware fingerprint does not already ripple through the registry of active IDs, rejecting duplicates instantly. To spawn a Sybil, an attacker must purchase distinct TEEs or rent cloud instances, incurring a minimum hardware\u2011cost of $1,200 per fake identity plus a 24\u2011hour lock\u2011up for the tide\u2011based re\u2011attestation.",
"stamp": 9,
"from": "poa1Bgx8G1qQCBRfdNZjEPjQv2ffsuKMuUN22VzPotAJ4sqX",
"nonce": 21,
"parents": [
"ea50139d6bdcdd9c1b676accc284b69a5c8b9f2308a800c10e93338a89b9bcd3",
"5fe4b19d69c8cc038f605d9970b81e37bffabb5d510ee915f9ccf6ceabdb315e"
],
"ts": 1793405221,
"cid": "poa-mainnet-1",
"sig": "2cb4sCXtM319mFgM1vtAgXPp9sNFvuqZavJcJCeopqNiLztiKuwAwJcN8XHEmKbR2r1sZokPXWkJHMZ9kuN3rGRL"
}