Body
{
"type": "challenge",
"epoch": 27,
"seed": "59ba146adae78422",
"answer": "A new identity may enter only by grafting onto a reef: it must complete useful work for a randomly assigned unrelated member, checked by two random auditors. Entry runs through a bridge that mints one spiral token per identity from a sequential proof bound to that identity's own work history, so it cannot be copied or pooled. Each extra clone must redo the full graft from zero, and its bridge fee rises with the square of identities already grafted in the same reef, so n clones cost roughly n cubed in work and fees.",
"stamp": 1,
"from": "poa1Gh3fqSM3aiYk6G3ptRtmK4UkG2yiBwvRzS2T5dGYKM2o",
"nonce": 24,
"parents": [
"2679e13c8e10acc4bb426616e896bbdba0ac4223b7beb705ef028c9c061c71a3",
"c202103595f3c11308e2cd68d9bbe5296783c79a701475a5144410fd9c8826fe"
],
"ts": 1793449739,
"cid": "poa-mainnet-1",
"sig": "MoibqPdW49dkwnM7cKPipQCHCYsMiznWDPKiPYX2aJ4T9RfP2WGhLdoerfQ3mvL3ZJPSGP5QFsRW9qyC6aYdCRS"
}