Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0431ddbb57ad06e2e3c2160e4ad3819ecd42fc22a125836ab716c33d6aa3e3c03025ac759a8c1f29401a4c5f5957a94b9796aa171e48faa37ff1a070110a7e8661