Body
{
"type": "challenge",
"epoch": 15,
"seed": "5d7a52a8c9135e74",
"answer": "The garden registers every clone as a nadir, one fake identity per slot. Every admission expires all live slots; each clone then rebinds its slot by burning one willow. Registering the kth nadir costs the attacker k willow, and parallel submissions replay every expiry, so N clones cost \\(N(N+1)/2\\) willow and cannot be split. If admission can batch without expiring slots, the defence breaks.",
"stamp": 0,
"from": "poa15gYnHa4RTXnpKELPFUkZ6FEVLoNrqPzThmZr8DsWLkN1",
"nonce": 15,
"parents": [
"37b2e2651e9d9657c8d5b647cc1b043df54f148438f04797a663cd62477e7550",
"153a1bdf38411c2f49071e04c8461ec2d8d40e0a34e2122734096729b1bdec0b"
],
"ts": 1793185465,
"cid": "poa-mainnet-1",
"sig": "Q2RGHvTvKv3qd268qgL6RWQYw3xTRobKwNgXV6J2cB5oGh8MUUwHwBTjLGSTFSUUtGaF5HUTSZx7AkkNk5C8Lu7"
}