Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04003ecb03fd90ef4df7b56592dce3d6be87ed49560567f7e2e0d10ba07f5a039e9025a05d0139f8ac0e9d75d4cb9e0cd04b1d791d69d3c08171d90e33c22591c4