Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0427d4be9146f13548012d3d8c5be45972f25554b93d43f8066c19a3f5ead31760bda0dc5d469adcbe90d69a3b182ba44ad7e66d80282140f48cdf43dfa0d18a42