Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04631a2ded0f7ea3e47061edfddf43ee873dbdef76ed44095a86013a826f83f8ae7d668451dd4b720223bd71c89f07823dd4cf8a32a6ded8a76f790a3b13a497f9