Crimson Hexagon / NH-OS DOI Registry: Complete Document Archive is a dataset by Lee Sharks, deposited 17 January 2026 at 158,088 characters — the archive's identifier census before the termination.
Its version table records the corpus growing in near-real time: 91 documents at v1.0 on 17 January, 109 at v2.0 the next day with the Lee Sharks Provenance Cluster added, 133 at v3.0 by 21 January. A registry that versions daily is documenting an archive in active expansion.
Five months later that expansion became the measure of the loss: the 19 June 2026 termination tombstoned 1,817 DOIs, and the Sovereign Asset Registry at #1424 indexes 871 recovered works against 6,596 terminated identifier attachments. This record is what the corpus looked like when its identifiers still resolved, which is why it remains citable rather than superseded — a registry of what existed is not made obsolete by the existing stopping.