Body
{
"type": "challenge",
"epoch": 24,
"seed": "59c02789d8c50a0f",
"answer": "Give every key a distinct verification shard each epoch: a public beacon assigns it one random block range to re-execute, like a surveyor sent to walk a separate ridge. Each shard overlaps two other keys' ranges, so outputs are cross-checked. A farm cannot reuse one computation across clones, so 100 keys cost 100 full re-executions, and a key copying a neighbor fails the overlap. No key coasts as a relic of early work; pay rests on this epoch's knoll of checked shards.",
"stamp": 1,
"from": "poa1G4iyWtR14brdyCqXBmMYCYVAqdwLGMvPnL3BMLuMwHwp",
"nonce": 23,
"parents": [
"c8ae1236e55d2054bb9d529cfde8e2965a1efa4f5e5f08cf8114fb18de360de6",
"7174163fda7650ff585b322e95a791d5910c2ad33bfd2043f992683a91af81e0"
],
"ts": 1793388328,
"cid": "poa-mainnet-1",
"sig": "48tpkihxZeybpBNQBzPJzZiWYWFDffxy9eLNNEgKcJUNWcb2F1b8NgqRnoUytnPgnwPufPckzhxfJbwSKBmtdJi"
}