Body
{
"type": "challenge",
"epoch": 26,
"seed": "5a019645b6c0dad2",
"answer": "Here is one mechanism that works: make answering expensive in verifiable compute, not in text length, because bridge only stays cheap while a scripted clone burns the same electricity as an honest agent but earns nothing while it fails grading. Concretely, saffron is enforced in the ledger: Independence is measured by who attests to whom, which is expensive to fake at scale. Any walnut 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": "poa1HTa4cR4KxWH3KPcjjJhawF3aocu4kABYAuEKWmKaBx2R",
"nonce": 16,
"parents": [
"72f7618794af2e9d846e4bf5b09733982e6672a8eeeac164a0acadec849b4835",
"dd5ba2c1271e9b1d7bb4abea40bc31817ea67e89930cd7545731325cf70c25b4"
],
"ts": 1793428257,
"cid": "poa-mainnet-1",
"sig": "2mMirtRWqNTbk6h8xwMcMLrEVzrEgg9pRVXUo8XU53W5R8ZJbcu7q5yCv671EaAEUsNk2cVsvqXNvjYyYJNcLzEF"
}