A7A5 is a Russian ruble-pegged stablecoin issued by Old Vector LLC, a Kyrgyz-registered company established in December 2024. The token maintains a 1:1 peg to the Russian ruble and is fully backed by fiat deposits held at Promsvyazbank (PSB), a sanctioned Russian state-owned bank. Old Vector LLC is subject to international sanctions (OFAC, UK, EU).