Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04c23550f0368df6be028ef684afdd0e1375c50fb9859fb3efab507b942e41eb346cb63711463ac20b9fe71899cb452d8fe58a122eb3aa7a788fd2a708665f775b