Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04c316e64f63b72cc721413d273ade59b59730200bf7dae93a00fb05dfe31903b39bac1818bdd6c6988f91cf1d59ff113557850430a6be01acd595dc5257bb0957