| 版本 | 最終碼位[a] | 碼位數 | L2 ID | WG2 ID | 文檔 | 
| 4.1 | U+2C80..2CEA, 2CF9..2CFF | 114 | L2/98-022 (html, pdf (頁面存檔備份,存於網際網路檔案館)) | N1658 (頁面存檔備份,存於網際網路檔案館) | Everson, Michael, Proposal to encode Coptic in ISO/IEC 10646, 1997-12-08 | 
| L2/98-039 |  | Aliprand, Joan; Winkler, Arnold, 3.A.4.a. Disunificaiton of Coptic, Preliminary Minutes - UTC #74 & L2 #171, Mountain View, CA - December 5, 1997, 1998-02-24 | 
| L2/98-070 |  | Aliprand, Joan; Winkler, Arnold, 3.A.2. item b. Coptic, Minutes of the joint UTC and L2 meeting from the meeting in Cupertino, February 25-27, 1998 | 
| L2/98-286 | N1703 (頁面存檔備份,存於網際網路檔案館) | Umamaheswaran, V. S.; Ksar, Mike, 8.9.2, Unconfirmed Meeting Minutes, WG 2 Meeting #34, Redmond, WA, USA; 1998-03-16--20, 1998-07-02 | 
| L2/00-128 |  | Bunz, Carl-Martin, Scripts from the Past in Future Versions of Unicode, 2000-03-01 | 
| L2/00-411 |  | Emmel, Stephen, Coptic -- resolutions from the meeting in Leiden, September 2, 2000, 2000-10-05 | 
| L2/02-051 |  | McGowan, Rick, Coptic Disunification, 2002-02-03 | 
| L2/02-205 | N2444 (頁面存檔備份,存於網際網路檔案館) | Everson, Michael; Mansour, Kamal, Coptic supplementation in the BMP, 2002-05-08 | 
| L2/02-166R2 |  | Moore, Lisa, Consensus 91-C12, UTC #91 Minutes, 2002-08-09 | 
| L2/03-208 |  | Constable, Peter, Proposal to Encode Coptic Letter Eie for use in Textual Apparatus, 2003-06-13 | 
| L2/03-283 | N2611 (頁面存檔備份,存於網際網路檔案館) | Everson, Michael, Proposal to add the Coptic alphabet to the BMP of the UCS, 2003-08-24 | 
| L2/03-327 | N2636 (頁面存檔備份,存於網際網路檔案館) | Everson, Michael, Revised proposal to add the Coptic alphabet to the BMP of the UCS, 2003-10-01 | 
| L2/04-053 |  | Emmel, Stephen, Changes to ISO/IEC JTC1/SC2/WG2 N2636 and N2676 recommended by the International Association for Coptic Studies, 2004-01-26 | 
| L2/04-068 |  | Mansour, Kamal, Coptic Comments, 2004-02-02 | 
| L2/04-130 | N2744 (頁面存檔備份,存於網際網路檔案館) | Everson, Michael; Emmel, Stephen, Revision of the Coptic block under ballot for the BMP of the UCS, 2004-04-20 | 
|  | N2824 (頁面存檔備份,存於網際網路檔案館) | Updated charts for Coptic N2744, 2004-06-22 | 
| 5.2 | U+2CEB..2CF1 | 7 | L2/07-085R | N3222R (頁面存檔備份,存於網際網路檔案館) | Everson, Michael; Emmel, Stephen; Marjanen, Antti; Dunderberg, Ismo; Baines, John; Pedro, Susana; Emiliano, António, Proposal to add additional characters for Coptic and Latin in the UCS, 2007-03-15 | 
| L2/07-118R2 |  | Moore, Lisa, 111-C17, UTC #111 Minutes, 2007-05-23 | 
| L2/07-268 | N3253 (pdf, doc (頁面存檔備份,存於網際網路檔案館)) | Umamaheswaran, V. S., M50.30, Unconfirmed minutes of WG 2 meeting 50, Frankfurt-am-Main, Germany; 2007-04-24/27, 2007-07-26 | 
| 6.1 | U+2CF2..2CF3 | 2 | L2/10-290 | N3873R (頁面存檔備份,存於網際網路檔案館) | Everson, Michael; Emmel, Stephen; Richter, Siegfried G.; Pedro, Susana; Emiliano, António, Proposal to add additional characters for Greek, Latin, and Coptic, 2010-08-05 | 
| L2/10-221 |  | Moore, Lisa, C.25, UTC #124 / L2 #221 Minutes, 2010-08-23 | 
| L2/10-348 | N3912 (頁面存檔備份,存於網際網路檔案館) | Everson, Michael; Emmel, Stephen; Richter, Siegfried G.; Pedro, Susana; Emiliano, António, Revised proposal to add additional characters for Greek, Latin, and Coptic to the UCS, 2010-09-21 | 
|  | N3903 (pdf, doc (頁面存檔備份,存於網際網路檔案館)) | M57.02e, Unconfirmed minutes of WG2 meeting 57, 2011-03-31 | 
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