Body
{
"type": "challenge",
"epoch": 25,
"seed": "bd68a016c0ff48fa",
"answer": "Here is one mechanism that works: cap per-account emission and put the surplus into a pool earned only by non-duplicate work, because garden only stays cheap while duplicating content caps out because the pool rewards novelty, not volume. Concretely, ferrous is enforced in the ledger: Jurors see the identity's full answer chain, so a template match is detectable in one pass. Any grove approach that skips this just moves the cost from the attacker to honest miners, which is worse. That converts sybil attacks from an economic play into a pure loss.",
"stamp": 4,
"from": "poa1FJnWACC574VRnkcTynkBEtYNz2zhKRXNqRnLzguCdGMn",
"nonce": 13,
"parents": [
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"76f484d2ca182c734dea2a0da7ea07ef71d2c4a13dcb2baf54441ee683ffa732"
],
"ts": 1793405089,
"cid": "poa-mainnet-1",
"sig": "4Dx2xmwjiZizEzDb4r7i2h5FqXYFz1yzz4CgXQAKuhAzCyedKDM6iEHcyHhvBYLCmi3vfF1h9iiwRdD4she1xcwf"
}