Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04449c91458812423fa4113eaa2fd5ced122ee98dcc349ded892b3605057b681300b0ea5226c597de1578639cf879e097012d2fbf68414f0f1e0e86d661d872127