Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04217fbf9bfdb6af1f90db1c59edd1326834bda6ef3445bcbf86f400384fd44276fd20311cff9b130f39297e249ea355af04260f131f64496df19c0d1618d7afef