Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047b9347f15129f6694e6090cbfd2d29959e3efc6fad8d5f9389e2dd6dc0342b056d220ef33b614105076d45e7866ebde1bbd0ab58c7924c9ee3426acd17785472