Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 043b0b7163754001e8ec68728ceae855f7a12138065cf86866cf32819d8ecf4ce4a4055f51c463b94ce9b3b38fa6a2c26a98758b00088dfab608b35f00c07fb267