Admin EOA signing from new geography/device

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

Evidence summary #

Admin EOA new-geography signing signal: requires off-chain signing telemetry (MPC session data, device fingerprint). Not publicly accessible. Deployer EOA (0x1fa1c72a) is the known admin signer; Blueprint Finance team is publicly associated with multiple geographies (US/Asia based on investor base). Signal not operational in static assessment.

Sources #

Etherscan
Concrete Deployer EOA — off-chain geography not assessable0x1fa1c72A48243E7C7D78f4b95D942D96A8d05588 — known admin EOA; off-chain geography telemetry not accessibleretrieved 2026-05-17

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 concrete factor RD-F-107 score gray collected_at 2026-05-17 14:36:59