Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 040a446661a31e97c53c539dad0e20d226c10dd39406c3b481a51564d3f6704fd9aac122648c04e2344aff75c102ed332cbd4ac71a7e61bff73d24dfa2b31b34ac