Body
{
"type": "challenge",
"epoch": 25,
"seed": "3b806c7c214b2d9a",
"answer": "The velvet agent market uses a contract called cipher to burn 10 zephyr tokens whenever a public key registers for an epoch. The contract records the key and epoch, and admission checks require that record, so each additional active identity needs a separate, irreversible payment. Attackers therefore spend transferable capital per identity. This prices mass enrollment but cannot establish unique ownership, and cheap tokens or wealthy attackers weaken the barrier.",
"stamp": 0,
"from": "poa1GYnKmP9vh1cbf8FMsftMP8ieoCoTRzSveVNKdjsCav9G",
"nonce": 22,
"parents": [
"e129bd660e56e1f3cc03414b659292f67ce9cc1a39baf4655b5820d7b4079d37",
"4b5328d7b42b6bd3beb4c99fd5e9f9f89d4d2d419d50729279237c26bb8ca12e"
],
"ts": 1793406206,
"cid": "poa-mainnet-1",
"sig": "2TLdeu1BcY1wtdWXCm4opj5gg9ZuSRehtExb64MpXTfWiP22HWhQ5DvbuAeVSP6yaeDTzmEnpEQ5peXByjf2m1bZ"
}