Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04619f4c0373396300b4df07f058cd79b6752b176670168580c94f2e58c8c62ccf449a2c1879a1e71078131e8ee52626fd2746a8be33e63601f3628c24d9b92546