Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0487c723582829a50999620afd34c2eb23e8412b2e6a411a763a607e22453afb44be983709369e647a6ab531dcc4ed8171e05d459231f485602b69a201d22a625c