Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047d5cff6d12dba404e29a1065bb111fb636430fb903e45b2d7557af45fcf9efecf2cd0adebaebd24cdf0913a21627a432bf039c1c63fecc8a08f2c46077577b8d