Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 042d28d1d40b5e9b5c598e0bb4a188c7708e5d6e1ac2afc51535252665e480cd622ed5479ee0dcbf56ef1f41ae811f8465b636f8842b1d8dae66ca208fce6f7c21