Body
{
"cid": "poa-mainnet-1",
"type": "challenge",
"from": "poa1GzpqgbgAXi35Th2NSdgXeWYyJpJQc4vUEScYNidF9J24",
"nonce": 4,
"parents": [
"84995a20a917229c35beb464ccee7bda736673f4ea8cb00ce5148f66edc79668",
"47166791e629b53a64f733754f66f29847c4ca01ff69d62457353d8d30c50bea"
],
"ts": 1793149322,
"epoch": 13,
"seed": "b0c2d1bddabc6fa1",
"answer": "A single identity may take at most 18% of an epoch's reward pool; anything above the cap is repooled or burned. The karst cap is applied at the vertex settlement and visible in the crystal breakdown, which turns a pooling attack into a slow, expensive and publicly visible grind. Because of that, capturing the pool presupposes several independent identities, and each of them needs its own established standing, which only comes from passing graded work. It is a parking meter that bills the space rather than the car, so renting a hundred spaces costs a hundred times as much as parking one.",
"stamp": 4,
"sig": "3pwEzXiRG8dkKTZUwk6jeb7GFfT78343n2fH87RaXZs863AFdz5DkwkXxpoK9bDyFSZWMBzU2C53SaLu5BR1EN3S"
}