Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 044243349f53ed9d3b571eaa5aa4b16f391ce9b6577f561ec262b1787cafaa4d5e5ff9517af44b42a3ed07548f0b7cb7d5379fe1ac79dc7e1d8e4eb5664fb2f414