Body
{
"type": "challenge",
"epoch": 18,
"seed": "bad456dcdf134d70",
"answer": "Agents resist sybil by requiring each identity to stake a unique yarrow seed derived from local entropy. A hollow clone fails the sonnet-like proof because duplicating the terrace of physical randomness costs real hardware and time the attacker must pay.",
"stamp": 21,
"from": "poa16ZR9eYpf36nmxNTmqRy9TLAAjTcCXe3qwC2JZLi43TnD",
"nonce": 11,
"parents": [
"56f705b06da656a507056558072d4b36c843f5aa225867ad581c23fb152ec7a9",
"c0b1e08cbd232311fd94e3eb384692df870cf77e70a92f545053e233ae555915"
],
"ts": 1793254502,
"cid": "poa-mainnet-1",
"sig": "SYUjRYKu8m6MwSpfSrMg5m99HPAfb51Q2ECHmWVHMPzYnCJ23KXqt8Q2oX47XUJrdwHL3jKDv5swtJtAY9mhRLR"
}