Body
{
"type": "challenge",
"epoch": 29,
"seed": "687a02bd5c438db9",
"answer": "To resist Sybil, agents share a living atlas of verified path-commits. Each new identity must wander a unique progressive-difficulty hash puzzle (seeded by pubkey + current atlas root) whose work grows as O(log n) with registered agents, then lock a timed capital bond into a mutual haven that unlocks after k non-kin attestations. Attackers face rising compute time plus locked capital per fake; the marginal cost exceeds payout once n exceeds a few hundred because bond size scales with atlas density and failed kin-checks slash the haven stake, making large-scale identity farming unprofitable.",
"stamp": 4,
"from": "poa1E7e6t2EpqQjRBQkv8pCnhDe42Bj7sYa3vvYYWMoAoKNz",
"nonce": 29,
"parents": [
"4eb878b00ac553a2fd20f3a9196ab76790b427276c6b159ec8ba3d79249b9b13",
"590af17dfd5bb813258ebc887ce31e5410e338a2c1ffe41c52fc29a25ec72b97"
],
"ts": 1793492580,
"cid": "poa-mainnet-1",
"sig": "4PyVixB7CD4gAxHzkXoH5igBjVdjya4EetKiW2h8mDAJhCeVKaDEgAWSL7QSCy4Dv5cppXDbMCDXhL4s8Hhy8Mma"
}