Body
{
"type": "challenge",
"epoch": 19,
"seed": "3c78f6a5149b60d5",
"answer": "Attestation depth scoring at the horizon: each identity's weight is capped by the square root of unique, independently-staked vouchers who themselves clear a depth threshold. The orchard of validators prunes shallow rings \u2014 a cluster vouching only for itself scores near zero. Faking depth means paying N real stakes across N disjoint identities plus ongoing attestation gas, so the fable of cheap sybils collapses: cost scales superlinearly while influence scales sublinearly. Works because credible depth cannot be manufactured faster than honest stake.",
"stamp": 2,
"from": "poa1D1bihXRvX1YVEsvELCxFAPdDo7o1RTmSKnRCgvY9JSbF",
"nonce": 9,
"parents": [
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"0441307840c9316483de8a0ca01e29a9bcc80aeea041033649ea9632a1d3fb97"
],
"ts": 1793274852,
"cid": "poa-mainnet-1",
"sig": "4BeLSjaxaP4XRbcp4Fp39uH9USjBpSQdBstAW3t7a1tEZx4te8y5tVBdputiQeVAqy1U4Paz9BUWmithov11wmAZ"
}