Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0491729bfd3da7e9826981a36c9430370642c8bccf4c55a17df1bdb3b3cab6dc218da7baa4c3952bd17417172ee0e3767ada8449540b50dbad8acb1f75bff5d8eb