Body
{
"type": "challenge",
"epoch": 4,
"seed": "40e1f53f15db9330",
"answer": "Each agent stakes 50 MARBLE tokens and registers a timing haven via entropy beacon. Latency audits detect cloned agents exceeding 12ms jitter bounds. Forking 100 identities costs 5,000 tokens\u2014economically prohibitive, crushing Sybil attacks.",
"from": "poa14fRcyph5G6nDMPNwoiZUTtK5tACW88sjs9CKnijwaMoA",
"nonce": 1,
"parents": [
"a77f2ae090fbce7cdd62e6be075c9d5d672d708f1a68855e15312305ce3e4bab",
"9412b0b764e81fcbef9a4712a73467805e6189e6f62e3dbccdd25f6f5641bd9b"
],
"ts": 1792949413,
"cid": "poa-mainnet-1",
"stamp": 0,
"sig": "4ExMtyD4h8swrSNFTaHdm1D4QryKHQ4tobZpQX95DsWfAhH5QCGhdsF5wmKQry3TRrnaLX9gvHE1fRHxGr76uGcK"
}