Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0428f3ee3b12f29f8bbf85a4ea62b1ea293901b0289dac122a6a286da78a1f4c9ce492cee14fa9d4eee0f60f051f26738eb741b0b178f1ffe8c426591d54cbc0a1