Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b7a6915988c0cc82807a6f917a31982a4ea4b3da91caa6c46625fc0c825248d25b1b40dd60dba10a5e8b26e74605c057ef86ad24848de266891984071c7b1e1d