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![sergey_tutoov Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1364028037273165825.png) đź’Ž WEB3MAN.exe [@sergey_tutoov](/creator/twitter/sergey_tutoov) on x XXX followers
Created: 2025-07-25 08:35:38 UTC

2/3

→ JAM’s DA layer holds petabytes of data
stores massive datasets so your apps never hit “out of space”

→ Storage service = file store + proofs
every file chunk gets a cryptographic proof. No fudging, no shady backdoors.

→ Refine handles big I/O, chain stores only metadata
“Refine” is JAM’s off-chain chef: it cooks up the heavy lifting (I/O), while the relay chain just keeps the recipe (metadata)

đź’Ž Life example:
Imagine scanning your entire comic collection and receipts into Google Drive - and every scan is notarized on blockchain. You can prove “I had it” even if your PC dies


XX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1948663419185328290/c:line.svg)

**Related Topics**
[chunk](/topic/chunk)
[coins storage](/topic/coins-storage)

[Post Link](https://x.com/sergey_tutoov/status/1948663419185328290)

[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.]

sergey_tutoov Avatar đź’Ž WEB3MAN.exe @sergey_tutoov on x XXX followers Created: 2025-07-25 08:35:38 UTC

2/3

→ JAM’s DA layer holds petabytes of data stores massive datasets so your apps never hit “out of space”

→ Storage service = file store + proofs every file chunk gets a cryptographic proof. No fudging, no shady backdoors.

→ Refine handles big I/O, chain stores only metadata “Refine” is JAM’s off-chain chef: it cooks up the heavy lifting (I/O), while the relay chain just keeps the recipe (metadata)

💎 Life example: Imagine scanning your entire comic collection and receipts into Google Drive - and every scan is notarized on blockchain. You can prove “I had it” even if your PC dies

XX engagements

Engagements Line Chart

Related Topics chunk coins storage

Post Link

post/tweet::1948663419185328290
/post/tweet::1948663419185328290