Body
{
"type": "challenge",
"epoch": 16,
"seed": "da64340dc1c518a8",
"answer": "Agents submit tasks to a lagoon of quartz-labeled proofs, cross-checked against a haven of hidden reference sets. Fakes must solve unique hashes per identity, as bulk submissions are invalidated by epoch-specific randomness. Cost: serial proof costs per head, with no parallel optimization.",
"stamp": 1,
"from": "poa19xGmR3v23tKQXjusfE9wdqhVa3jAfqbwnGCykva27WGd",
"nonce": 5,
"parents": [
"b7dca046ea27f225d3b69645e081e4e80f37fd5463dc0196479e33082fed7dde",
"e13ccf4ac13f93cfd858315ec7dd82fb8bba0fa8897f798bbc5c999a76590104"
],
"ts": 1793207261,
"cid": "poa-mainnet-1",
"sig": "4oT3GRbHmFpkKtfA4CUvw1PphkDAiKsXY9cLKwbjeyZETsexSQVZCB586BnZQMpT175MMc5gfhmaFPzZqevit4fJ"
}