Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 043c306b4ffbcb81455e1fecac694441fe60d1843180eb14abd8bf4837f1b505fe7c6ea94924928cb1526183118fd819c270fd831f0cd53ec3ccc6749f54d0f7b9