BlokStorage

BlokStorage: a public seal for records on Vaulta

BlokStorage is a web app for writing files, text, notes, and document fingerprints directly onto the Vaulta blockchain (formerly EOS). Each record is a signed Vaulta transaction. Once it is sealed into a block it cannot be edited or removed, and anyone can read it back from a public node. BlokStorage does not keep a separate database or a second copy of your data: the chain is the storage layer.

The product is aimed at people who need to prove something existed at a point in time, or who want a record that no single company can quietly change or take down. Typical examples are agreements, certificates, receipts, audit trails, and proof-of-existence hashes for documents that should stay private.

What it is

BlokStorage is developed by RORO Technology LLC. It runs at blokstorage.io and talks to a smart contract on Vaulta mainnet. Writes go through a signed wallet transaction, and reads go straight to Vaulta RPC and history nodes. There is no subscription and no account to create on BlokStorage itself. Your Vaulta account and its keys are your identity.

Records are public by default. That is the point of a seal, but it also means you should decide before you write whether the content itself should be visible to everyone.

Key features

Four kinds of record

• Files: any file type, encoded in the browser and written on-chain. The app picks the most efficient encoding for the file. The free tier accepts files up to 5 MB.
• Text: statements, notes, and agreements, timestamped and readable from a shareable link.
• Hashes: a SHA-256 fingerprint of a document. This proves the document existed at that moment without publishing the document. The file never leaves your device.
• Notes and folders: short records that can be grouped by folder name and retrieved as a whole folder or one entry at a time.

Client-side encryption

The Vault page lets you encrypt text in your browser with a passphrase before you store it, using AES-256-GCM. Encrypted files can be decrypted back from the downloaded .bsenc file. The passphrase never leaves the page. If you lose it, the content cannot be recovered by anyone, including BlokStorage.

Explore and feed

An explorer lets anyone look up stored records by account or transaction ID, and a live feed shows new on-chain activity. Reading a record needs no wallet and no account.

Languages

The public site is available in ten languages, including English, Spanish, French, German, Chinese, Korean, Japanese, Portuguese, and Russian.

Costs

BlokStorage charges per write in A, the Vaulta token. You add A to your BlokStorage balance in the console, and each seal draws from it:

• Text, a hash, or a note: 0.01 A
• A file: 0.1 A

There is no monthly fee to keep a record. A that you add to the balance is not refunded. A Pro tier with higher limits is listed as coming soon.

Security and privacy

• Non-custodial signing: you sign with Blocksfinity Authenticator using a passkey on your device. BlokStorage never receives your private key.
• Immutable: a confirmed record cannot be edited or deleted, by you or by BlokStorage. Check content carefully before you sign.
• Public by default: anything stored in plain form is readable by anyone. Use a hash, or encrypt first, for anything sensitive.
• Verifiable: anyone can confirm what was stored and when, directly against the public chain, without trusting BlokStorage.
• Dependent on Vaulta: availability of stored records follows the availability of Vaulta nodes and history services, not a BlokStorage server.

How to get started on Vaulta

• Get a Vaulta account. If you do not have one, you can create one through Blocksfinity or another Vaulta wallet.
• Open the BlokStorage console and sign in with Blocksfinity Authenticator.
• Add A to your BlokStorage balance. Your account also needs enough CPU, NET, and RAM to send transactions, which you can manage in Blocksfinity.
• Choose File, Text, or Hash, review the content, and sign the transaction.
• Save the public link. Anyone with it can open the record later.

The How it works guide includes an interactive demo you can walk through without spending anything.

Pros and cons

Pros

• Records are tamper-evident and independently verifiable.
• Simple per-write pricing with no subscription.
• Hash notarization keeps private documents off-chain.
• No BlokStorage account needed, and no custody of keys.

Cons

• Plain records are public forever, and mistakes cannot be undone.
• File size is limited, so it is not a replacement for bulk cloud storage.
• Requires a Vaulta account, some A, and basic familiarity with chain resources.
• Lost encryption passphrases cannot be recovered.
• The software is proprietary, not open source.

FAQ

Is my data really on the blockchain?

Yes. The file, text, or hash is written inside a Vaulta transaction and read back from public nodes. There is no separate database holding a copy.

Can a record be deleted?

No. A sealed record cannot be edited or removed. That is what makes it useful as proof.

Do I need a wallet to read a record?

No. Reading is open to anyone with the link. Only writing requires signing.

Does BlokStorage create NFTs?

No. BlokStorage focuses on files, text, notes, and hashes. It does not mint NFTs.

This listing is informational and is not financial advice. Please exercise caution. BlockzHub does not assume responsibility for any problems, damages, or losses that may result from using the services described here.