Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047b430c793d36931ff29addab05c5de647fc90b9f8f2bb9cd869069b511dd0f89e1a38da96b2c4ca9e36692ed88d59ead5bf181f3795561397e4d68112aed0e02