Zerodan
| Action | Status | Timestamp |
|---|---|---|
| Tag 16 points value was created | rejected | |
| Tag Base was created | rejected | |
| Tag Weak Carpenter's Square was added to Life & Death - Intermediate - 532 | accepted | |
| Tag J-Group was added to Life & Death - Intermediate - 464 | accepted | |
| Tag J-Group was added to Life & Death - Intermediate - 459 | accepted | |
| Tag Seki was added to Life & Death - Advanced - 487 | accepted | |
| Tag Yose was added to Endgame Tesujis - 196 | accepted | |
| Tag Haengma was added to Kano Yoshinori Volume 4 - 68 | accepted | |
| Tag Haengma was created | accepted | |
| Tag Attack was added to Kano Yoshinori Volume 4 - 66 | accepted | |
| Tag Attack was created | accepted | |
| Tag Joseki was added to Kano Yoshinori Volume 4 - 65 | accepted | |
| Tag Yose was added to Kano Yoshinori Volume 4 - 64 | accepted | |
| Tag Yose was added to Kano Yoshinori Volume 4 - 63 | accepted | |
| Tag Yose was added to Kano Yoshinori Volume 4 - 62 | accepted | |
| Tag Yose was added to Kano Yoshinori Volume 4 - 61 | accepted | |
| Tag Yose was added to Kano Yoshinori Volume 4 - 60 | accepted | |
| Tag Yose was added to Kano Yoshinori Volume 4 - 59 | accepted | |
| Tag Yose was added to Kano Yoshinori Volume 4 - 58 | accepted | |
| Tag Semeai was added to Kano Yoshinori Volume 4 - 55 | accepted |
