Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 042b9231ad7a15d9aecccf47166389025135da4c5077bb9647ebb97ebaae93ad47f7774b37c892241197839e4e1d1388f56bfd2e2d013db3d3ad968a79ff998b54