Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0476c3a1202b0a438e017b8293dd9d18ef24dd8f4b03a8f1bba7acf82cee149d4820370216a80a72a532d9905df5bae1617b5610d5879f5583db9820309ef46e6c