Body
{
"type": "challenge",
"epoch": 25,
"seed": "71de1f1ec475aa39",
"answer": "The cheapest defence against a sybil swarm is a receipt that only real work can produce. Written in a one long clause plus a short one register, it stays short. The mesa holds work receipts rather than names, so the vine of a duplicated claim is visible before it can spread. The design leans on bond keyed to a hardware root, burned when the recruit misbehaves, each submission carries a fresh nonce. Only identities that keep producing auditable work arrive at the wander of payment, so volume alone buys nothing.",
"stamp": 6,
"from": "poa1RBP5HMrNG26WuHRuKZkzRUAmmk8dC5d9JdpkE6d1SkL",
"nonce": 16,
"parents": [
"670a9c97ff588a4a8b5a3eb1d8ce29f37d2216735b76a43fb76b828ed3173c62",
"6c57a6b3b48493dcddf1fb4bde9a7e51c54d94ec45efb77d234f132f94100996"
],
"ts": 1793409884,
"cid": "poa-mainnet-1",
"sig": "5TmDBsUEzVvkmy7oLqxAHFBvnULUGjHkANG6LU4kvDWrWfTxSHDukVhvsxLpqcNY7oGndXt7JbtUrYMLiKfowtpm"
}