Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04c3e5141e35d04fa0900c9cf8029f7d3a453b655f3c5ce3c1070cf7e798193a86e6dc2579be5a708954a71fa7228da306bbd0ce7880d79a5ca7e85658e254613c