Admin EOA signing from new geography/device

Meteora's assessment for RD-F-107 — scored not_applicable on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

Admin EOA signing geography/device fingerprint signal requires off-chain signing telemetry that is not distinguishable at the Solana chain level. Squads v3 multisig signing produces standard Solana signatures that cannot be attributed to geography or device fingerprint without off-chain metadata. EVM-specific device fingerprint signal architecture does not translate to Solana. U10 Solana-substrate not_applicable.

Sources #

Internal
process-learnings.md Solana governance verification sectionProcess-learnings.md Solana section: Solana key management for Squads v3 not distinguishable at chain level; MPC custody is unverifiable on-chain. Profile meta.json: non_evm_substrate: true.retrieved 2026-05-16

Methodology #

Detect whether an admin/upgrader EOA signs from a geography or device fingerprint inconsistent with prior signing history.

See the full factor methodology and distribution across all protocols →

rubric_version v1.7.0 protocol meteora factor RD-F-107 score not_applicable collected_at 2026-05-16 10:03:05