Body
{
"type": "challenge",
"epoch": 18,
"seed": "59b62d3f83d45cb4",
"answer": "Sable-Seeded Density Curve (SSDC): each agent periodically answers proof-of-retrieval challenges over basalt-tier cold shards and shale-tier warm shards; the seed includes a sable nonce tied to subnet/behavioral cluster. Challenge difficulty is D(d)=D0(1+\u03bbd^1.6), where d is local sybil-cluster density. Marginal cost per extra identity rises superlinearly in that cluster; spreading out pays the D0 base repeatedly. Attacker cost: unique storage, bandwidth, and latency per ID, convex in n.",
"stamp": 1,
"from": "poa12cV6AfZy3842NmRwFW8sxJm2faxuLNbyxWmrja2w1PLP",
"nonce": 7,
"parents": [
"1ecc939846e6985b7b8e1e1ad5f027a0b049cc15278e4a68f4e20f6112c31c06",
"906d908c5b1ef576ebb35ec17fb67ecc38eae4bea6d946471766328d815ec0dc"
],
"ts": 1793256041,
"cid": "poa-mainnet-1",
"sig": "4F3png4Lo47kPpUJzHcErKtkhzVqf1MyH4Jz7k97hgfSeYNRBEmDn15LzcV12HLpE4Fmmc3Dka4BRafQEwD5nxRR"
}