| 版本 | 最終碼位[a] | 碼位數 | L2 ID | WG2 ID | 文件 | 
| 16.0 | U+105C0..105F3 | 52 | L2/20-188 | N5139 (頁面存檔備份,存於網際網路檔案館) | Proposal for encoding the Todhri script in the SMP of the UCS, 2020-07-10 | 
| L2/20-169 |  | Anderson, Deborah; Whistler, Ken; Pournader, Roozbeh; Moore, Lisa; Constable, Peter; Liang, Hai, 4. Todhri, Recommendations to UTC #164 July 2020 on Script Proposals, 2020-07-21 | 
| L2/20-250 |  | Anderson, Deborah; Whistler, Ken; Pournader, Roozbeh; Moore, Lisa; Constable, Peter; Liang, Hai, 2. Todhr, Recommendations to UTC #165 October 2020 on Script Proposals, 2020-10-01 | 
| L2/20-237 |  | Moore, Lisa, Section 2, Todhri, UTC #165 Minutes, 2020-10-27 | 
| L2/20-188R2 | N5139R2 | Everson, Michael, Proposal for encoding the Todhri script in the SMP of the UCS, 2020-12-31 | 
| L2/21-016R |  | Anderson, Deborah; Whistler, Ken; Pournader, Roozbeh; Moore, Lisa; Liang, Hai, 4 Todhri, Recommendations to UTC #166 January 2021 on Script Proposals, 2021-01-14 | 
| L2/22-074 |  | Pournader, Roozbeh, Todhri encoding options, 2022-02-12 | 
| L2/22-068 |  | Anderson, Deborah; Whistler, Ken; Pournader, Roozbeh; Constable, Peter, 2 Todhri, Recommendations to UTC #171 April 2022 on Script Proposals, 2022-04-15 | 
| L2/22-061 |  | Constable, Peter, D.1 Section 2 Todhri, Approved Minutes of UTC Meeting 171, 2022-07-27 | 
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