This is the SHA-1 Hash for the chain you entered:
SHA-1 (short for "Secure Hash Algorithm 1") is a cryptographic hash function
designed by the NSA in 1995.
Since 2005 it has been considered vulnerable, and was finally broken in 2017 by Google with the Shattered attack. It is nevertheless still used in distributed source control tools like Git.
This tool makes use of js-sha1 by Chen, Yi-Cyuan, provided under MIT License.