Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b8a51aab3c9b4632793fe0d2f8b82ac837a40134c9440aa62589a2c04708aa6a759317a631a41b2bbfde30251577a3ff9fd0f14e6e587db35cc6178174cd6fb4