Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 043c8dec44927ded78f0371a0a064ecd449afc99d246645539bbcec87659ce4621eac0bcaab9ae8a7d707bd84236ffaeabbc62f4bd99cfac4a3fb6e748c48e20fc