Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 043c6e1d66a46fa9efbbb74eebfda0e47afe1a64082ecbc38f3b837829b3ad656ab343ad56d186ce4cdfb8a9d0c71630b92cef09a73271f19de6b4f9c3fcc43552