Before the token traded, it was an account promise
Bitget introduced BGBTC in December 2024 through a subscription campaign. A user locked BTC on Bitget, received a BGBTC balance and accumulated BGPoints for partner airdrops. The company named Bitget and Cobo MPC/multisignature custody; this was a controlled product flow, not permissionless Bitcoin wrapping.
Season 1 began on 9 January 2025. BGPoints belonged to the Bitget account: transferring BGBTC did not transfer accumulated points. That early rule already separated the transferable token from the reward contract between platform and customer.
