Historically, it was hosted on both Cowan and Everson's websites (branded as the North American and European sites, respectively); in 2002, the site was transitioned to be hosted exclusively on Everson's site.
Since 2008, the ConScript Unicode Registry has been largely unmaintained; in 2008, Cowan explained that Everson was too busy to continue maintaining the project. Due to this inactivity, Rebecca Bettencourt founded the Under-ConScript Unicode Registry, aiming to coordinate code points for constructed languages until they can be formally added to the ConScript Unicode Registry. Scripts added to the Under-ConScript Unicode Registry include Sitelen Pona (for Toki Pona) and Cirth.
"ConScript Unicode Registry". Evertype.com. Archived from the original on 2015-06-22. Retrieved 2015-06-20. http://www.evertype.com/standards/csur/
"FAQ - Private-Use Characters, Noncharacters, and Sentinels". Unicode Consortium. Retrieved 7 August 2023. As an example, see the ConScript Unicode Registry—a private group unaffiliated with the Unicode Consortium—which has extensive tables listing private-use character definitions for various unencoded scripts. https://www.unicode.org/faq/private_use.html#nonchar14
Scott, Michael Lee (2009). Programming Language Pragmatics (3rd ed.). Morgan Kaufmann. p. 295. ISBN 978-0-12-374514-9. It also sets aside a "private use area" for such artificial [constructed] languages as Klingon, Tengwar, and Cirth [Tolkien Elvish]. Allocation of this private space is coordinated by a volunteer organization known as the ConScript Unicode Registry. 978-0-12-374514-9
Cowan, John; Everson, Michael (2023-04-27). "ConScript Unicode Registry". ConScript Unicode Registry. Evertype. Retrieved 2023-08-09. The Registry is the joint project of John Cowan and Michael Everson. John originated the Registry and did most of the work of collecting information and writing preliminary proposals; Michael has been reviewing and revising these proposals into final registrations. https://www.evertype.com/standards/csur/
Cowan, John; Everson, Michael (2023-04-27). "ConScript Unicode Registry". ConScript Unicode Registry. Evertype. Retrieved 2023-08-09. The Registry is the joint project of John Cowan and Michael Everson. John originated the Registry and did most of the work of collecting information and writing preliminary proposals; Michael has been reviewing and revising these proposals into final registrations. https://www.evertype.com/standards/csur/
"Wayback Machine comparison (2002-01-13 vs 2002-06-15)". ConScript Unicode Registry. https://web.archive.org/web/diff/20020113110730/20020615183822/http://www.evertype.com/standards/csur/
Cowan, John. "John Cowan". Chester County InterLink. Archived from the original on 2002-07-24. https://web.archive.org/web/20020724150643/http://mercury.ccil.org/~cowan/
Cowan, John (2008-02-04). "Re: CSUR help". KreativeKorp. https://www.kreativekorp.com/ucsur/everson.shtml
Bettencourt, Rebecca G. "Under-ConScript Unicode Registry". Archived from the original on 2015-07-18. Retrieved 2015-07-21. http://www.kreativekorp.com/ucsur/
jan Ke Tami (2022-09-01). "nasin Juniko ala la, nasin UCSUR li lon" (PDF). Lipu Tenpo (in Toki Pona) (moku): 2–3. ISSN 2752-4639. https://liputenpo.org/wp-content/uploads/2022/09/0015moku_1.pdf
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"ConScript Unicode Registry". Evertype.com. Archived from the original on 2015-06-22. Retrieved 2015-06-20. http://www.evertype.com/standards/csur/
Everson, Michael (21 March 2008). "Roadmap to the ConScript Unicode Registry". Evertype. Archived from the original on 17 July 2021. Retrieved 30 July 2021. https://www.evertype.com/standards/csur/conscript-table.html
Bettencourt, Rebecca G. "Under-ConScript Unicode Registry". Archived from the original on 2015-07-18. Retrieved 2015-07-21. http://www.kreativekorp.com/ucsur/
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Everson, Michael (21 March 2008). "Roadmap to the ConScript Unicode Registry". Evertype. Archived from the original on 17 July 2021. Retrieved 30 July 2021. https://www.evertype.com/standards/csur/conscript-table.html
Bettencourt, Rebecca G. "Under-ConScript Unicode Registry". Archived from the original on 2015-07-18. Retrieved 2015-07-21. http://www.kreativekorp.com/ucsur/
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Everson, Michael (1997-09-18). "N1642: Proposal to encode Cirth in Plane 1 of ISO/IEC 10646-2". Working Group Document, ISO/IEC JTC1/SC2/WG2 and UTC. Archived from the original on 2015-07-29. Retrieved 2015-07-20. http://std.dkuug.dk/JTC1/SC2/WG2/docs/n1642/n1642.htm
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Everson, Michael (1997-09-18). "N1643: Proposal to encode Klingon in Plane 1 of ISO/IEC 10646-2". Working Group Document, ISO/IEC JTC1/SC2/WG2 and UTC. Archived from the original on 2015-07-29. Retrieved 2015-07-20. http://std.dkuug.dk/JTC1/SC2/WG2/docs/n1643/n1643.htm
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"Archive of Notices of Non-Approval". The Unicode Consortium. Archived from the original on 2015-07-29. Retrieved 2015-07-20. https://www.unicode.org/alloc/nonapprovals.html
Everson, Michael (1997-09-18). "N1641: Proposal to encode Tengwar in Plane 1 of ISO/IEC 10646-2". Working Group Document, ISO/IEC JTC1/SC2/WG2 and UTC. Archived from the original on 2015-07-29. Retrieved 2015-07-20. http://std.dkuug.dk/JTC1/SC2/WG2/docs/n1641/n1641.htm
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Bettencourt, Rebecca. "Constructium". Kreative Korporation. Archived from the original on 13 July 2011. Retrieved 28 June 2017. http://www.kreativekorp.com/software/fonts/constructium.shtml
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