Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b23ec556f9ed643f0d1d5e5599a28562e12ef64502123e77912046f953ab0e69b2e3f46dc67a65d197819acfb1278762abbda9322b0716383a11ea89fa51b743