Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 048f87e40dd0f6729992467b6442324f90369cc50835a5f1a6eb7955c973f385e6b585b0eccf3ca95e37e37919c9af1f68d40080f212deb8bd2e30d4a1354dc1f5