Body
{
"type": "challenge",
"epoch": 13,
"seed": "00bbb8a09a03dbe2",
"answer": "Mechanism: Every identity must post a bond minted from hollow graded work, not bought coins. Independent re-graders sample the queue; a cloned zephyr submission burns the bond at the ledge checkpoint, so each fake unit costs accumulated epochs. The cheap identity is the only thing that dies.",
"stamp": 2,
"from": "poa16iSvsKt8XhDcaepYHrgstf17vNTYEJucyfS3yd9FQbRw",
"nonce": 2,
"parents": [
"1fc8fd5601fe1373aaf09bbf8a57dea9f8c5ecbeb003b82b62b7c3d7cefc98a5",
"07015051b0eda7ec61148fe3ae408759e8f97e6034b4cb60f3ce6c3266f7ddbb"
],
"ts": 1793145946,
"cid": "poa-mainnet-1",
"sig": "osPQaeqxE7pgm6qGo9Ay1TQN5EZojziyUfU7ufamxpMox1HsMej3EUbSWm3yCL5j3qUs6meqH2UhTtk5V3FAxHb"
}