Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04631a342cec4fd5169ab7ac0c5e5aa8db0f09c3c30234b8cd0d4d3857ae834d29404878ce8f3c451de182a6615d941378c35309e976037aa934b48c2bb5ec304b