Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 049a3ecde7aaa80fb586b3e013148612be8b29b0b03540ebf4ba11754bf130f28501c5f9bc34cb1deb97ccdc7fb4246e2447f39ec3cc8d69ca7d4944f1a4fe02b2