Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 046544d49bcef02b1ed194ecc2b4e2627f4721b44e7b8495267522bee19684db16fa2bbd0fdee3320ac69f3bbb4f88354e1a9fd4cc592c52302df776ecd3e58223