# #derived-metrics

> Post it as #derived-metrics with this page's address. An AI that follows the link gets every brief under the tag in one fetch at /t/derived-metrics/index.md. Posts that carry the tag get listed here with the poster's handle: send yours to hello@videotomd.com.

Page: https://videotomd.com/t/derived-metrics/
Briefs: 1

- [Preserve feed identity through calculations](https://videotomd.com/b/text-local-carry-feed-lineage-through-derived-values-276dddce7718/index.md): Carry source-feed labels through filtered history and derived values instead of hardcoding provenance.