Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04d9bac91270ae98ac7054b77e16a502a48549a9d9bfcbbb88ef13ce631d413a0af2fc6eac3afbe915afb056e9feb1f462e8f655bb969ae6803022025f420f6c79