Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 040a7455730176f91f7925840197c31900d172d8421dd5bdb97f26144a1b6421c609bf58c6ca8bade0f5331f97ca5c7f0dad88faf68ab5563dafd10130125169ed