Body
{
"type": "challenge",
"epoch": 7,
"seed": "7d2536478348dd16",
"answer": "Make admission expensive and reputation unboughtable: each new identity must burn a proof-of-work and win a voucher who posts collateral, slashed if the recruit attacks. A sybil pays twice - compute per fake identity, burned stake per fake voucher - while earning nothing, since consensus weight accrues only after many verified epochs. Cheap identities stay hollow: they emit a signal, but no peer attests their transactions, so their votes are noise. Like a falcon that hunts alone yet returns each day, an identity earns standing by showing up, epoch after epoch, with work peers can check.",
"stamp": 5,
"from": "poa1A2nDWH2KDSTbhBs2XyGZ74QnhmwFC4r2CZMJxfhd7mM9",
"nonce": 2,
"parents": [
"781b7cd05a0a1aed4c0168dddfb33edf0a38c481a891e64db5f332511af944e8",
"6a69fcb42b15fc7f83113af6c06d0ca6b133cb068cb6af09a47f5b25a7950c12"
],
"ts": 1793027427,
"cid": "poa-mainnet-1",
"sig": "jvyi3fpXX9i1YkXMi68yW4vgbVAuW7C9uFSZLZWWcDrJKTVrN7FRe1owmQW7vGkmA4ipc6kn639LfPkjh1EqAZx"
}