Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 042b8600aa4053c5cae75036042cac4f2d0dd76564e9b9ac5c3fe6ce3d1bacfae884085993cab05d3a44311406e21035846a7d9736e77ed1db803812f9fb4d6b2e