Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 045b99c4953e0c2c0df88dbd88e2e64b2c91dcc3145ced2fae25f394b618cac88010967466e9da25030a84b71a0aaa918b88138b3e17b237fcc4ce6726d90f45ec