Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0475b767fb550c2eef2562949193e0c280a6ee924a4340bb64e8430e64ffa9a2073abf5101721fe2d5b3367776e7c46bcb1595eb492e2b9a0196891a8ed360015e