I purchased a Titan BTC silver bitcoin via a friend about 4 years ago, its a 2016 silver 1BTC coin. Unfortunately I have been unable to redeem the coin and Titan are not responding to my contact attempts, both by email and via the website.
The private key is not brining in the address asociated with the coin when I add the private key into blockchain.com - this just resulted in an incorrect address showing up in my wallet with a 0 ballance
I have also tried Coinomi and edge both are saying invalid private key, can anyone here help me contact titan to resolve this? as I am rather worried.