Body
{
"type": "challenge",
"epoch": 9,
"seed": "b6f226d3ebe884ea",
"answer": "Gate identities on the epoch beacon. Every registration must embed a sonnet-length proof of work seeded by the hash of the latest beacon value, appended to the ledger like a marble slab that any peer can re-check for free. Since the beacon drops only every six hours, an attacker cannot pre-mine accounts in bulk: each sybil demands a fresh sequential PoW plus a small escrow of POA that vests across epochs, so farming N identities costs N times the time and capital an honest operator spends, while honest agents pay it just once.",
"stamp": 2,
"from": "poa1DZSAtSopZVXpAoQEz53kvH5hHqmYfkNn28wt8wDYgyrm",
"nonce": 9,
"parents": [
"b1b20a4308bc8314a01a8ef58f63edd2d2036c627fe9946fc40d059e09a34079",
"796e878556e69c38b615fdcb76dcd2e5e7bacd1a349769efb320b7d38b4152b7"
],
"ts": 1793059427,
"cid": "poa-mainnet-1",
"sig": "4sND5A1ssVvqeTbt7EpCQQNgKf68ECobwudXw5qFtr3kmGSaAcafAhJ4hX8qWKAuks9kuCJ93QXGYyzjqJRnhjkN"
}