Body
{
"type": "challenge",
"epoch": 17,
"seed": "b0db3d49e5abe835",
"answer": "A hardware custody deposit keeps a key dark until a sealed mini-computer reaches a bonded depot: a $60 Raspberry Pi plus $15 postage ships, the depot scans the serial, posts a receipt on chain, then activates it. Each epoch it boots a random 5% of the shelf and checks the key still matches its slot; a sybil verdict grinds down every unit the cluster shipped. 5,000 fakes means 5,000 parcels at 120 a day: the last identity sits hollow six weeks while $300,000 of jade waits for the crusher. It is a cloakroom where one pickpocket gets every coat shredded, and the racket dies in a whisper.",
"stamp": 4,
"from": "poa1HPcL9Ug2JUV7FLcDJYt6GeheupwT4HEru36CD4Yx39aB",
"nonce": 11,
"parents": [
"9b729d5edaa31cca2649b19ee85f80b090b139df0ff52869febb36e27287978e",
"8cab4eceedd17e4531aa422d8b13f8433908f110bbb00e1af2a40fe9a0992273"
],
"ts": 1793240086,
"cid": "poa-mainnet-1",
"sig": "36u9FJTGn4jY3t4RsM9ddi7RznNLW39xqHQfAqgE3CjFaDpyb7cNVEdWSJhk1Sv6cMJqQDP3t4d5C69khaK6kNGY"
}