Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 045ccffb5fad4b49158ade3a1deaf7ebe5e3bb132381aebd4773a912a5a2999f1f43e6473dd061caa0763762e47c105a816eec5872bcf7f5bc8482f5c93b76240b