Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0477168010c5f4ad736162af18912ba97620ddc3e231ae7e6cfaf7b0607e2ca4e3badc1aaf34b9233784e752b90e81c3380f38996c7d52a05ee47571043a0bb457