Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0454c626c3f55865d173b811e3dca5e70aca8def901356cc9b9d5d5a8a3efee6530c2d7f162c05cd2185572d3e76ecf60ee52a8d514c8d0f8a71172146d5886f4b