India, May 1 -- Be honest. Didn't you want a secret identity when you were growing up? A Batman to your Bruce Wayne. A Hannah Montana to your Miley Stewart. One of those guys from the Spider-verse, at the very least. But IRL, secret identities are now more trouble than they are worth.

Finding Satoshi, a new documentary, follows a four-year investigation led by author William D Cohan and private investigator Tyler Maroney to uncover the identity of Satoshi Nakamoto, the man who created Bitcoin in 2009. It makes the case that Hal Finney and Len Sassaman created the OG cryptocurrency.

Meanwhile in the UK, a quest to learn the identity of British street artist Banksy has sent journalists from the UK to Ukraine to Manhattan and God knows whe...