Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b8c4037e282f4c0ec7bc757262a97c34581f4c167cb2e12dd37e11d05bf8867839c8354950d9eb14d3f286146ca2e223bc4addc9c7c849627400321c18bfe87b