Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047b1cbe313f9f9cdc848fc6ee8fb2c5a0eb493a2ef5a31cc99773cee1cbd46056f22c182c5d9447411200ad1643b5e1d541de9e2c08433de25320681ce2105ebf