Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 046e39d21482d0595c09877d545ba0c221eba464a6423cf1e1ec76bc5b43478d2c9b2d774d8d4e28a0d39d0f63c9f504459991e1d6fb5a380331659ad05b8dd047