Checked all 118 metric names in grafana-dashboard.md against a live instance's series list. Every one is real. Thirteen appeared missing, and the reason splits two ways worth writing down, because both make a working dashboard look broken. Nine are histograms, which exist only as _bucket/_count/_sum -- grepping the metrics endpoint for the bare *_duration_seconds name finds nothing while the histogram is fine. Recorded that, with how to query them. Three are genuinely absent from the endpoint and should be: getblock_requests_total needs serving to ungate, and the two orchestrator phase-transition metrics need the lifecycle to leave bootstrap. All three are defined in src, awaiting a first observation. Confirmed empirically on experiment 6 -- max_over_time(jetstream_orchestrator_phase[54h]) was still 1, so no transition had occurred and those series could not exist. An operator opening this dashboard mid-bootstrap sees empty panels and has no way to tell "not wired" from "hasn't happened yet". Now there is a table. Also marks the upstream commit and contrib/ path as upstream's, consistent with the other docs citing upstream sources. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>