Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04449db47e7a92aa7a788e2ef0d82b0680aaedf478208547a82edb8a279d518a84dff55112778b065105b2a51a1f812fc52f9c1c4789781f1603d7d157e8cc0442