Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 040dd55ce40fda5896f6a6026a33f2cf3fd3305c4a0cd9491547adb72e28ed5809f7bfdecef1de24892089e64f6826c15501ef12d3ccb3631b18ceb1193c9fc2d3