From Jan. 16, 2024 to Jan. 18, 2024, Ribbon engaged Veridise to review the security of their aevo-governance smart contracts. The review covered their AevoToken, and a staking contract which facilitated both migration from RBN to AEVO, and staking either RBN or AEVO into the contract. Veridise conducted the assessment over 6 person-days, with 2 engineers reviewing code over 3 days. The auditing strategy involved a tool-assisted analysis of the source code performed by Veridise engineers as well as extensive manual auditing.