Did you just stumble upon a file that is digitally signed by SocialChain Inc? If so, please read on.
You will probably notice SocialChain Inc when double-clicking to run the file. The publisher name is displayed as the "Verified publisher" in the UAC dialog as the screenshot shows:

You can view the digital signature details for SocialChain Inc with the following procedure:
Here is a screencap of a file digitally signed by SocialChain Inc:

As you can see in the screenshot above, Windows states that "This digital signature is OK". This implies that the file has been published by SocialChain Inc and that no one has tampered with the file.
If you click the View Certificate button shown in the screenshot above, you can see all the details of the certificate, such as when it was issued, who issued the certificate, how long it is valid, and so on. You can also view the address for SocialChain Inc, such as the street name, city and country.
Sectigo RSA Code Signing CA has issued the SocialChain Inc certificates. You can also see the details of the issuer by clicking the View Certificate button shown in the screenshot above.
The following are the SocialChain Inc files I have gathered, thanks to the FreeFixer users.Unfortunately I don't have any scan result from VirusTotal available for the SocialChain Inc files at the moment. The scan results will appear here as soon as a FreeFixer user uploads a file digitally signed by SocialChain Inc.
| Detection Ratio | File Name |
|---|---|
| Not available | Pi Network.exe |
The analysis is based on certificates with the following serial numbers: