Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b1f15384680340ad0902e79d0251c2fb3244c22a869d162b65d8cc74236d70338c8e5e0631b86be2ee32115e23e91752c14506003f488debd04521cfec67e4f3