Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 040290bfdef6561e4ce845794ae7890a65c0792e029851d21afdecfb68442eca709060a7e7887b1ef0abd7715b64352268167f0cbd92bd3085d3c02403ca948afd