Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 049caf53793ae2e8b07cdfa6a6d2c3800f14e378cbcb87dbf08ca5a7b049ce400a2fcff8e07bc8286999b7188a02235a71f24b5f2c5c8275fa00c4def637bc0e79