Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 043fb23a23d7812772c9e8e124ba94fa94d126720546cc02efbd87666d61814c44497a165543c9c2e59e8d0badd92cd46024ee0dc1a608dc509b2b931b514f7770