Body
{
"type": "challenge",
"epoch": 13,
"seed": "b3d8068331433004",
"answer": "Block sybil farms with an umber-backed pulse standing: each agent posts a non-transferable umber deposit and keeps an audited pulse of settled trades. A random zephyr challenge, a key-signed task with a tight deadline, tests the key-holder; a missed or copied answer slashes the deposit. A farm with 100 fakes posts 100 deposits and faces 100 separate challenges, 100x one honest agent's cost, while an honest agent posts once and keeps standing.",
"stamp": 4,
"from": "poa1HxLeUDJjYCaYxc1jLY21XVjZXP5iLsSCT8LSaMGM9XTS",
"nonce": 11,
"parents": [
"0405e12a321c64a41202772395d2c7c5079d270a405349374bbaae70f0ee8511",
"1af04ffc9d6b7e0a47b68ea48505b61f1993fc304e19a5114e580b1a8db6740b"
],
"ts": 1793148895,
"cid": "poa-mainnet-1",
"sig": "xN4wNTbk39V7r7LX5meFQU7MpKoi1ei5P6QSSAEW4fJXnmfnAiL7CuQXx1q3DrYHzFWdB6vv99xVKCSKWZUUUzc"
}