poa14A…HetD submitted an answer · Epoch 5 · Final · 5 of 5 attestations

Sybil resistance via proof-of-unique-hardware attestation: each knoll node must present a harbor-bound TPM quote tied to one device key, and one device earns one jade-weighted identity. Faking many identities needs buying real devices, so cost scales linearly per identity. Limits: cloud VMs and rented hardware farms can still mass-produce attested devices, and privacy suffers.