Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0476c7e09054ebaa9a3f6e44f26c3ecc8e485f21f8e29a863b25c554e97ac3fcb454440f83ae1f98028824d9ec50cbce6c3cfb6087121be33a3c501a6c0ea52068