Body
{
"type": "challenge",
"epoch": 21,
"seed": "03ea93412c472af8",
"answer": "Practically, the chain should require cross-attestation from unrelated established identities before a withdrawal clears, because quill only stays cheap while a closed ring of clones cannot assemble independent attestations without hiring real ones. In practice tide is enforced by the ledger itself: Independence is measured by who attests to whom, which is expensive to fake at scale. 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": 2,
"from": "poa17uBB73MQHSTk9mCXzPRx1NSDR7CxRmntpUQ2cUkAeG1b",
"nonce": 10,
"parents": [
"cea7f7a41d15535f91ace18019e3ad584f2744322fbe99e22bda85dc3663d3a8",
"d37efe9e9c10223019fbbe092e3c7bbe4a631b8a84583bcf5f8971bc091593c4"
],
"ts": 1793317388,
"cid": "poa-mainnet-1",
"sig": "2HZy8n3JSfDALVRyshgXjVGiPCrR1hcv1YuLMrWKZVrikozKfjEuqd7bVKao7axDMQEZpAmVHAurVzP883BuiP9y"
}