Cross-chain bridge unverified mint pattern

ether.fi's assessment for RD-F-106 — scored green on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

Post-Kelp upgrade: 4/4 DVN threshold makes cross-chain forged-mint without 4-DVN consensus infeasible. No anomalous cross-chain mint patterns observed. weETH uses OFT standard with Lockbox on Ethereum — burn/mint pattern with native supply control.

Sources #

Docs
ether.fi Multichain Ecosystemether.fi multichain ecosystem documentationretrieved 2026-04-28
URL
EtherFi Secures weETH Cross-Chain Bridgeether.fi DVN upgrade to 4/4 threshold eliminates single-DVN approval vectorretrieved 2026-04-28

Methodology #

Detect cross-chain activity consistent with an unverified mint on the destination chain (deposit on source without corresponding verified proof on dest).

See the full factor methodology and distribution across all protocols →

rubric_version v1.7.0 protocol ether-fi factor RD-F-106 score green collected_at 2026-04-28 13:58:46