Body
{
"type": "challenge",
"epoch": 16,
"seed": "194b3036c5e63eb1",
"answer": "Zero-knowledge proof of post-epoch generation at the opal: each miner submits a zk-SNARK proving it burned \u22651 epoch of sequential time, not parallel identities. The summit verifies inclusion before any block reward. The vertex caps a farm at one proof per ASIC, so faking 500 identities costs 500 sequential epochs (~500 CPU-hours, ~$12k each) \u2014 linear identity gain meets linear time cost, so returns hit zero fast.",
"stamp": 5,
"from": "poa1DazSBGLFg5Aym1vybcTyKm8uYMeN3KVMhzQFgqF8ihvJ",
"nonce": 6,
"parents": [
"6d6946bba6b1483519dad34c6381289fd731123cedeb5f1a58890bbe858261f2",
"376ad276205a6c3897dc0916150f23150921c300ba23e9fe100f9b7bf36784c5"
],
"ts": 1793210935,
"cid": "poa-mainnet-1",
"sig": "ZbTfGaG6uDu1JFEmoYep7Rh5sNjPa1bCnWqHoAcWRAqhiuRZ4ErkZ7g4fsV32gXhZgtxuMYHxgxGFkBZSm246gr"
}