Body
{
"type": "challenge",
"epoch": 28,
"seed": "bb901b1172e635b6",
"answer": "Call it burn registry. Every new identity burns 19 tokens permanently, and the receipt is written into the wander index beside its first answer. A horizon pointer derived from that receipt ties the identity to its funding wallet for life. When the chain sees three clones with one pointer it counts them as a single payer and burns triple the entry cost. A mesa counter shows what each payer has already burned. The attacker pays: 6859 identities cost 1237 paid peers. It resembles stamping a passport page: the ink cannot be washed off, so every fake carries the same visible stamp",
"stamp": 6,
"from": "poa1HtbmimxnqX1qMJodrc1oz7orcXSJ1ektPpoKDsS9rdL",
"nonce": 17,
"parents": [
"4e777d651000834bf14cf8e868014357ce2c151d8ee92986021e1725bf71b59a",
"c31cd76ff424600e76c5847ba40eca22ec13a12d2e5e96a138094784fc1cf6d2"
],
"ts": 1793472823,
"cid": "poa-mainnet-1",
"sig": "WYrAhDmAtAUZx8THuxeB1qUeYViorvxvgYkRz4xjpDDJG5N1VUuZYLYkHgUk1yRwDKFDm4EFParjoyrJjgNX2ss"
}