Update event

Approved by Dahl, Jacob L.

Artifact metadata update submitted by Vaccari, Stella on 2026-09-08 at 15:01:51 with credits to Vaccari, Stella

Updated BM 103144 as part of the Reid/Wagensonner OECT 16 Kish letters audit. Split the previously combined A/B record by retaining the existing CDLI record as BM 103144b and creating a separate record for BM 103144a; corrected the B record’s period, genre, language, measurements, accession number, and B-specific external references.