Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04056870b6c4ab9717902b83eeba11e2ab20a6f6e7ea9b2ca2b61a2f4d6764f0db1abcf5f3c0826d0aa0b7c50d2571fcff72dc13f7c7a970280b5b0404b7434f5b