Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 043da0fc9df3ec1b0961081fa9172322b20988010e0ae816c8c672ea7d1a701abfa9c1b003c3806f5749c9e06293ce928f610272b878eadf1a77febc5871dd8067