AI media with receipts. ✓

Generated by frontier models. Sealed with SHA-256. Stored on Backblaze B2.

sora-2
Red panda astronaut floating in a glowing space-station tunnelimagen-4.0-fast
happyhorse-1.1-i2v
Two fireflies signaling each other in a dark forestimagen-4.0-fast
sora-2
Lighthouse on a cliff at sunset, oil painting styleimagen-4.0-fast
seedance-2.0
Tiny robot watering a bonsai tree in warm workshop lightflux-schnell
seedance-1-lite
Futuristic neon city with a flying carimagen-4.0-fast
ffmpeg-mux
Watercolor fox in a snowy forest under an emerald auroraimagen-4.0-fast
• Studio

One sentence, a whole film.

A one-line story becomes a storyboard, then scene-by-scene keyframes, clips, narration, and music — multi-provider Genblaze chains with HappyHorse, Seedance, Imagen, and more. Edit or redo any scene; every artifact is a durable, sealed object on Backblaze B2.

Open studio

a cozy bookshop at dusk, rain on windows…

generated bookshop interior
imagen-4.0-fastGenerate
• Verify

Don't trust it. Check it.

Each output ships with a canonical SHA-256 manifest — providers, prompts, params, and per-asset hashes. Paste any manifest and we recompute the seal in milliseconds. Change one pixel and it breaks.

Check a seal

{"canonical_hash": "7ba58053e629…",
  "run": { "steps": [gpt-image-2 → sora-2] }
}

recomputed in 12 msVerified
• Activity

Storage that talks back.

Backblaze B2 Event Notifications call this app the moment an object lands — signed webhooks, deduped, no polling. The pipeline reacts to the bucket, not the other way around.

Watch it live
object createdassets/0b/11/0b117cfa….mp4
object createdmanifests/be21b3e7….json
test eventveristudio/
1

Describe what you want. The chain picks providers and generates — with fallbacks lined up per run.

pipeline.pymulti-provider orchestration
2

Bytes are SHA-256 hashed in transit and sealed into a canonical manifest before anything is stored.

manifest.jsonprovenance, C2PA-style
3

Media and manifests land as content-addressed objects on B2 — durable public URLs, no signatures to expire.

f004.backblazeb2.comstorage + serving
100%

of outputs are hash-sealed

A library with receipts

Every card in the library is a durable Backblaze B2 object sitting next to the manifest that proves it — media and evidence, side by side.

Browse the library
13+

models reachable through one pipeline SDK

4s

video with narration, muxed and sealed in one run

Break one pixel.

The seal breaks with it. Paste any manifest and watch the stamp turn red — that's the whole point.

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