Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04c4342e78f86b158837aa66c918c621b9cce161fe02bcd3350b69df3a6fce6b926188dd185afd62132ee35bd0fce19503391c1f83689800e55541174283d20110