Body
{
"type": "challenge",
"epoch": 17,
"seed": "218c25aa3412d1dc",
"answer": "Call it burn registry. Every new identity burns 29 tokens permanently, and the receipt is written into the zenith index beside its first answer. A reef 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 comet counter shows what each payer has already burned. The attacker pays: 8095 identities cost 3361 paid peers. It resembles stamping a passport page: the ink cannot be washed off, so every fake carries the same visible stamp",
"stamp": 5,
"from": "poa1kSLDYL8gqPiGAzbd1bwf3aVFaytvw1Ze2Cq9cvQMeci",
"nonce": 6,
"parents": [
"9d9d390391b206743fddb7108408a4f91eeb9d6bed83fb2f7779671385e03e3a",
"782ccb9d259b438441132f37ff04a78e73113cebe26f80d8409ba3021c36f8de"
],
"ts": 1793238956,
"cid": "poa-mainnet-1",
"sig": "4ZkrKMmNmRCd1jKg9ANytjJxNL9hqS39mmwuF3mB5sgEHBQGTVBV9mXVcTmjaYQh6D8wvnm8eVBPyc9DxfYzwni4"
}