Does anyone know how to get the complete hash of a regular bitcoin address? Trying to recover my old old wallet and the recovery service needs the hash.
What are you referring to with 'hash' ? The address itself is a hash of the public key (It is the RIPEMD-160 hash of the SHA256 hash of the public key).
Also, which recovery service is it ? And what exactly are they going to do ? Simply bruteforcing a private key wouldn't make sense.
I am with AdolfinWolf here. The link to the service and the original 'instructions' could be very helpful for us to understand what you mean.
give them the address and let them figure it out. if they can't then they won't be able to recover your wallet either.
That's nonsense. Noone will be able to 'recover' (or better: crack) a wallet with knowing only the address.
This is the whole sense of such a big keyspace..