Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 049dd1a4b217d6566aaece16a35ec23dd21ac681ec694f56cb598f1ba2541f6dc829b418e80edec19b5e0cdbaa59154236dbab4d962b8c6797e1908f7dae2ebd8d