Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04f81bc90076718941b891ed2e3a432e2bc7e76c59f86faa02bf594ef4d7a583bc317f17f32ae7c416f5973d718cc361704affb6b050148d00ec212bf420676f2d