Media library · Preview
Workstation image 24.3 — what changes for you
Internal PublishedEndpoint Engineering · asset med-4471-a · published 2026-08-04 · 12 min 41 s
stream.nbcdn.example · HLS · signed manifest
Renditions
Derived at publish time · originals are never served| Rendition | Format | Bitrate | Size | Endpoint | Cache |
|---|---|---|---|---|---|
| 1080p1920 × 1080 | H.264 / AAC | 5 200 kbps | 486 MB | stream | 1 y immutable |
| 720p1280 × 720 | H.264 / AAC | 2 800 kbps | 262 MB | stream | 1 y immutable |
| 480p854 × 480 | H.264 / AAC | 1 200 kbps | 112 MB | stream | 1 y immutable |
| Audio only | AAC | 128 kbps | 12 MB | stream | 1 y immutable |
| Manifestmaster.m3u8 | HLS | — | 2 KB | stream | 60 s |
| Poster1600 × 900 | AVIF / WebP | — | 84 KB | media | 7 d + SWR |
| SourceArchive copy | ProRes | — | 1.1 GB | dl | Signed, 15 min |
Segments are content-addressed, so a re-publish creates a new path rather than invalidating the old one. Only the manifest carries a short TTL, which is what makes a ladder change visible within a minute without a purge.
Also in this collection
Open collectionThis delivery
Edge HIT- Served by
- SIN edge · pop-sin-2
- Manifest TTFB
- 31 ms
- Segment cache
- HIT (age 4 h)
- Protocol
- HTTP/3
- Signed URL
- expires in 14 min
- Session cookie
- not sent
The player never talks to portal.northbay.example during playback. If the portal is degraded, playback continues; if streaming is saturated, the portal is unaffected.
Metadata
- Asset ID
- med-4471-a
- Owner
- Endpoint Engineering
- Classification
- Internal
- Published
- 2026-08-04 11:20 SGT
- Review due
- 2027-02-04
- Captions
- EN, ZH
- Transcript
- Published
- Retention
- 3 years
sha256:9f2c…6ab1
Access
Playback
Allowed
Source download
Allowed
External sharing
Denied
Every issued URL is recorded against your account and appears in Audit records.