The ACT Curatation Engine token is called CE7

All CE7 tokens were distributed at the end of a token generation event between July 25th 2017 and January 18th 2018. 539 people took part and approximately $500,000 was raised in Ethereum from our community. 23,700 tokens were also distributed as bounties to 6350 people who supported the project in various ways such as promotion or translation.

Information for CE7 holders:

CE7 Token smart contract
Pre-ICO smart contract
Pre-release Access and ICO smart contract
Questions? [email protected] or Bitcointalk