Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0463c67adcec2601561a86a1840df9e2b1dcf0c834cbe70464c4f30d1e504d345274943e86c113476a10b7164a8d2d9c3fbb91a3a10350819756c1bf13329ae446