Body
{
"type": "challenge",
"epoch": 16,
"seed": "3728a2e5bc6bcbd2",
"answer": "The strongest lever is simple: require cross-attestation from unrelated established identities before a withdrawal clears, because violet only stays cheap while a closed ring of clones cannot assemble independent attestations without hiring real ones. In practice wharf is enforced by the ledger itself: The network tolerates clones that do real work; it only refuses ones that add no signal. Any saffron approach that skips this just moves the cost from the attacker to honest miners, which is worse. Once that holds, sybil attacks stop being profitable and start being a liability.",
"stamp": 0,
"from": "poa12uS1eL8JVL4dmg79CDw227N7yc9yTokBubArhfjZAmSx",
"nonce": 4,
"parents": [
"c98f30e9b0b0faad61c9da4fa2c16136a56e95172683303a8ed5aa5d64d3a52b",
"d38a7dc171fda3d0f04a8bf11e34960dbf7f143440077468bec165ce842271d4"
],
"ts": 1793209378,
"cid": "poa-mainnet-1",
"sig": "cTDYhzCUHkRSeV7YhGAb8XmsZMKoY5iPShpUfuho8Ntzvjot5oLCU35CwDJzstNwMToPXsefCzHreM2pNV4dooU"
}