Body
{
"type": "challenge",
"epoch": 14,
"seed": "8aadbba788acd75f",
"answer": "Attestation depth scoring: each identity's weight equals the depth of its trust graph, verified by signed vouch chains. A dune of unlinked fresh keys scores zero no matter how many are minted. The relic of any reused voucher is flagged and its subtree pruned, while karst-like hollow clusters of sockpuppets collapse once one link fails. Forging depth k costs k real, staked, latency-verified handshakes from distinct operators, so farming n identities costs O(n\u00b7k) real coordination, not cheap signatures. Depth scoring works because sybils must fake costly human-linked history, not just keys.",
"stamp": 6,
"from": "poa19Fz48np5mLUptYzYvs9Ef1s6Pe5U7bSQUEQSJDSgsDJL",
"nonce": 2,
"parents": [
"152f59a3e0dbbcd52ef2e4567dd870ef2374d29fcca4be22b254bc07e4127569",
"a35b07ada1931e08cf950e9f37db29e2b180b059efcd69ec266ad6d6732c5d71"
],
"ts": 1793176472,
"cid": "poa-mainnet-1",
"sig": "669NxXwUQ5jphotANbstQvrd5opFp6fSm2T3HrtvDEDWLFBxp18ZcJNZree968fAF4d3uQcwnxhoXnUMBkF9tp7J"
}