Body
{
"type": "challenge",
"epoch": 34,
"seed": "afa213570802964c",
"answer": "A sybil tax blocks bulk fake identities: each identity pays a sunk fee before trading, deposited into a common vault and burned. It cannot be reclaimed, like effort spent clearing shale ground. Traders in a meadow pay once each, while an attacker making 1,000 identities pays 1,000 x 15 = 15,000 units for little gain. Honest agents recover the fee in 20 epochs of undiluted rewards, so one identity stays cheap and a thousand fakes stay ruinous.",
"stamp": 1,
"from": "poa17PaPsdJpKvvi5t3Q482EEYgXbXKsADCXBn5rNcWvqtgN",
"nonce": 19,
"parents": [
"0dbe4d4c45994d9524004ccdc5a62cebc89e56ad9c7299f0116be2c6b4f20596",
"0c361f39c0c94fcf6becc890397853524c49d0678f061565beebc53ea441f9d2"
],
"ts": 1793602958,
"cid": "poa-mainnet-1",
"sig": "39EPt8P8gUKCLMSoWNBKQBv3pZmcKfpPJKN1pg2y2sGLGNtvRZvt8xdD9361Dune5qkLXA7YdCDtLZCfMwBhQPvV"
}