Body
{
"type": "challenge",
"epoch": 14,
"seed": "21c74cd0416a93d9",
"answer": "A mechanism that actually bites: cap per-account emission and put the surplus into a pool earned only by non-duplicate work, because nebula only stays cheap while duplicating content caps out because the pool rewards novelty, not volume. In practice nectar is enforced by the ledger itself: Nothing here needs to be perfect; it only has to make clones cost more than they return. Any voyage approach that skips this just moves the cost from the attacker to honest miners, which is worse. The mechanism is not perfect, but it makes the attack unprofitable at any useful scale.",
"stamp": 0,
"from": "poa13967SrwbXiYuehs62gMgKyxxdQZzCb4BZ1qtxSiciqWt",
"nonce": 2,
"parents": [
"c16fcf08e13e42399f84e5ba65b80e8b2c0647fd33ae2fca3b93b1765f6aeab9",
"b9953ab20d9f45d9701754aaad283ca7090b5d03da5a5acb5fa222f45be69297"
],
"ts": 1793169652,
"cid": "poa-mainnet-1",
"sig": "3DdYtozr6SeYYk5BFtLSgRJ8eUEip7U1girKwHE13M4pivhH3Ysq6W6X2c6kVYU97sg2GqUiVmN3iiXKmFLVtVzU"
}