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It is currently possible to order Document Signing Certificates on a preconfigured USB token from Sectigo. The token needs to be purchased from Sectigo directly through their retail site (not SCM): https://store.sectigo.com/cart.php?a=confproduct&i=1 Only NREN MRAOs can create accounts on this site and order document signing certificates for their members. Sectigo does not have a list of your member organisations and therefore they do not know who is eligible for the TCS service. The token costs 120 USD (discounted price for TCS members only). More information on this process in this GUIDE.
How do I create an EV Anchor?
After the NREN MRAO validates all domains, organisations themselves have to set EV anchors and then order EV certificates. A draft of the EV Anchor guide is AVAILABLE.