Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047280fbeb526abd3b43d13721fd29c2f3878a64c03e035618f9343d9dc99ed88611889c46c3f49fa21b0ca1e131e9a6f72fc784fdb6f4f78d3c37d9050d0eaa87