sedi-age before the Core compact revision¶

This exact published schema revision has SAID EFxTYHyCerqMSJthl17hGxZhcRz1lEP5cWtRZ-hsZh85. It is retained so credentials pinned to it remain resolvable. Its version field is 3.0.0; the directory name distinguishes it from the current schema, which carries a different SAID after the Core repin.