To begin with, my condolences on your loss.
Concerning your query, there are some things you would possibly need to do to examine your personal key.
1. Determine the Format
Non-public keys normally comply with certainly one of these codecs:
- WIF (Pockets Import Format): Begins with
5,Ok, orL(Bitcoin, Litecoin, and many others.). - Hexadecimal (RAW Non-public Key): 64 characters lengthy (Ethereum, Bitcoin, and others).
- BIP38 Encrypted Key: Begins with
6P. - Mnemonic Seed Phrase: A sequence of phrases (BIP39).
- Different Encodings: Base58, Base64, and many others.
Since yours has an “x” on the finish, it could be a selected encoding utilized by an altcoin.
2. Verify Key Size & Encoding
Strive eradicating the x and checking if it is a legitimate hexadecimal (64 characters) or Base58 key.
- If it is 64 characters (with out
x), it is seemingly a uncooked personal key for Bitcoin, Ethereum, or one other ECDSA-based chain. - If it is 51 or 52 characters lengthy (Base58), it could be a WIF personal key.
3. Derive a Public Key and Verify a Block Explorer
Assuming your personal key’s legitimate, derive a public key from it and look it up in a block explorer. It ought to divulge to which blockchain it belongs to.
4. Use a Crypto Key Identifier
As a final resort, attempt utilizing instruments that determine keys for you. I am telling you to make use of these instruments as a final resort as a result of you’d have to belief a 3rd occasion and that’s not fascinating, however there are a number of instruments on-line that may assist.
