Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 049d3a7bfaf170c5c738a1005aef05b896ef3a7d77aa46e326d5056420f7a888533c75bc030e9adfccff9efd85b30a1a67daa156ab50a085e723a521fa55588b6b