Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0484204937d31503e742f187409a6c65a5f573c3dc28096d185b123254343edc47303447e70ee7caae1a948650745f37e016e3739c677e098f6535c9cf3acd548d