There will be no three log numbers in the signature interface of ABC's all-in-one loss reporting. According to the relevant public information, when ABC reports the loss of all-in-one certificates, the information to be filled in the signature interface includes account name, account number, reason for reporting the loss, signature, filling date and so on. If it is handled offline, there may be a staff member to confirm it with a seal or signature on the interface. Usually, only one loss reporting log number will be generated during this process.