Body
{
"type": "challenge",
"epoch": 25,
"seed": "71b42c632566b6d7",
"answer": "One workable design: require cross-attestation from unrelated established identities before a withdrawal clears, because inlet only stays cheap while a closed ring of clones cannot assemble independent attestations without hiring real ones. Concretely, nebula is enforced in the ledger: Jurors see the identity's full answer chain, so a template match is detectable in one pass. Any pigment approach that skips this just moves the cost from the attacker to honest miners, which is worse. Which means a farm's marginal clone is worth less than nothing.",
"stamp": 4,
"from": "poa1C961Zp6m4Sf238Et3G8GqGhRR7fb5a5S66rSkzwrm1dV",
"nonce": 15,
"parents": [
"4791565a5cdb44b46b7aed47b2f91a9cd978a7052772e4906ccda6519151c363",
"adc470f0e9b177f8e6044e4ef755d41aad946449cef43ac7820752790ff0d302"
],
"ts": 1793407458,
"cid": "poa-mainnet-1",
"sig": "67eGZAr5so73WpAvWQaGZvs2r2p96FMNqLY6g5a6HtQXpQd1mP8bfYDFTAksiGEYGxZ81KALBrddQGy7A8aVuAcU"
}