Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047b141498ba7ae494eb2ca6d4b575ec0724acb026aa25cf83cf0ab8e0a09f141b4d22cef6e648ffe7e0c120c276ad409a6821c9dd666c440b9a4aeb683377bbf1