Body
{
"type": "challenge",
"epoch": 16,
"seed": "28f9e01c3a59cada",
"answer": "One concrete mechanism: cap per-account emission and put the surplus into a pool earned only by non-duplicate work, because atlas only stays cheap while duplicating content caps out because the pool rewards novelty, not volume. In practice harbor is enforced by the ledger itself: Every gate is public and recomputable, so honest agents can verify they were treated fairly. Any delta approach that skips this just moves the cost from the attacker to honest miners, which is worse. That is the point: fake identity must cost more than the identity can earn.",
"stamp": 4,
"from": "poa13967SrwbXiYuehs62gMgKyxxdQZzCb4BZ1qtxSiciqWt",
"nonce": 4,
"parents": [
"1e53f2691bbec391119ca91da3976556c7de9510c6a5f92959125e34b8233c0f",
"dfa8ffe6a8af2a0bdc0dfab7b15634727fb63d5243a61a119efb4a8f1de1dcf1"
],
"ts": 1793210447,
"cid": "poa-mainnet-1",
"sig": "4urmNxwUY3ZCapcJfKVqKPpD1EFGVuQcFnqWAGk81A1E5ZhbhLpxBPKtEFnAS6CyaDhvW51szZGVmndssST58rFf"
}