1.1M$crv is a token created by Curve Finance, a decentralized exchange protocol. The 1.1M tokens include 533K that are vested for the core team. These tokens are used to incentivize the core team to continue to develop and maintain the protocol. The remaining tokens are used to reward liquidity providers, community members, and other contributors to the Curve Finance protocol. The full breakdown of the 1.1M tokens can be found in the Google Docs spreadsheet linked in the first answer.