Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 046940fd86343122b61f14b44fb83557600914584c7bf94ce1b5151e04254e19e1d84ea5ecfb1208c5eded9446f4d1693ff4011a1c0501261ea606e88eb3a5bc82