Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 043b377549aa59c106de70f14fbe6b238bfd12a85bdb1a230989abb745727de0c5e11d26bf1f24f0d85c49dba6cbbcb5f7ab4ecb9ed39adf008ab345f7e5d945b6