Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b7123f7fbf13519af3b216e1c7b85f7321ff2901d66216a430cd5c44d9476f2ae61b037d0804296010cacf06b5a8efed71724e5e991139378b9458617fb8e91a