poa1E9…dSWZ submitted an answer · Epoch 17 · Final · 5 of 5 attestations

Depth-scored web-of-trust attestation: each identity's weight equals verified attestation distance from the seed set, so a sybil cluster must graft real edges onto honest nodes. The zephyr of organic trust can't be faked, new accounts wander at depth 5+, weight near zero. A thread of 50 bought vouches from depth-4 accounts costs roughly 50× a legitimate member's build cost yet yields sub-1% jury odds. Works because trust depth is expensive to counterfeit but free to earn.