🌐 On-Chain · Permanent · Yours Forever

Audio & Visual
Archives

Your memories. On-chain. Forever. The personal Wayback Machine — photos, videos, audio, text, and documents stored directly on the Lightchain blockchain. No cloud. No servers. No expiry.

How It Works
No cloud. No IPFS. Everything lives on Lightchain — forever.
1
Connect Your Wallet
Use Trust Wallet or any EVM wallet. Your wallet is your account — no signup, no email, no password.
2
Create Your Archive
Pick a template, give it a name, and deploy it to the Lightchain blockchain in one transaction.
3
Add Memories
Upload photos, videos, audio, or text. Files are compressed and stored as blockchain calldata — gas costs pennies.
4
Share Anywhere
Share your archive link via WhatsApp, social media, or QR code. Anyone can view it — no wallet needed.
Choose Your Archive Template
Pick a template to get started — or go fully custom. You can always rename it.
Your Life, On-Chain

A family album that lasts generations. A baby journal that grows with your child. A company history that can never be deleted. Whatever your story — it belongs on-chain.

Gas costs ~$0.000015 per photo on Lightchain · No monthly fees ever

⚠️ Important — Read This First

Your Time Capsule is Forever — not just this app.

This website is just a window. Your photos, videos, and stories are permanently stored on the Lightchain blockchain, which no one can delete — not even us.

If this website ever goes offline, shuts down, or disappears — your memories are still there. They can always be recovered. But to do that, you'll need to know three things. Write them down. Save them somewhere safe.

1. Contract Address (where all archives are stored)
0x2e7507aB9aF8bd706B1B28B5a7316ce5F17d3D4e
2. Your Vault Number
Assigned when you create your archive — write it down after!
3. Your Wallet Address (proves you own it)
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3. Your Wallet Address
Connect your wallet above to see and copy your address.
💡 What to do right now: Copy the contract address above and paste it into your phone's notes app, a document, or write it on paper. After you create your first archive, add your vault number too. These three things — the contract address, your vault number, and your wallet address — are all you need to find your memories forever, even 20 years from now, even if this website is long gone.
📂 My Archives
All archives you've created, stored permanently on Lightchain
⏳
Loading archives…
Reading from Lightchain blockchain
🔐

Your Time Capsule is Forever

Even if this website disappears someday — your time capsule lives on the blockchain, safe forever.

Your photos, videos, and stories are stored directly on the Lightchain blockchain — a permanent public record that nobody can erase, not even us. This app is just a friendly window to view them. If the window breaks, the memories behind it are still there.

To get your memories back without this app, you need three things. Save them all somewhere safe — your phone's notes app, a printed piece of paper, an email to yourself.

What you need to save:
1. Contract Address — where all archives are stored on the blockchain
0x2e7507aB9aF8bd706B1B28B5a7316ce5F17d3D4e
This is the same for everyone — it's the address of the shared vault on Lightchain.
2. Your Vault Number
Create an archive first — then come back here and your vault number will appear.
3. Your Wallet Address — proves that you own this archive
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This is your unique wallet address. It's public — anyone can see it, but only you can use it.
3. Your Wallet Address
Connect your wallet to see your address here.
How to use these to get your memories back:

1. Go to any Lightchain blockchain explorer — for example, mainnet.lightscan.app

2. Search for the contract address above. You'll see a list of every archive ever created.

3. Find the event logs for your vault number. Each memory you stored is a permanent log entry — your photo or video is right there, encoded in the transaction data.

This is a lot of technical steps — but the point is, it's always possible. Your memories are not locked inside this app. They belong to the blockchain and to you, forever.

Home › Create Archive
1
Template
2
Details
3
Confirm

Choose a Template

What kind of archive do you want to create?

Archive
Stats
Memories0
Created—
NetworkLightchain
Owner
—
Share This Archive
Home › Archive
⏳
Loading memories…
Home › Archive › Add Memory

Add a Memory

What would you like to preserve forever on Lightchain?

Public memories appear on your shareable vault page. Private memories are only visible to you.
⛽ Files under 2MB: stored in one transaction. Larger files: automatically split into 2MB chunks — any size supported. Gas is essentially free on Lightchain. Make sure you have LCAI in your wallet.
Memory
Details
Date—
Added by—
NetworkLightchain
Share This Memory
Home › Archive › Memory
💡⛓️
Preparing upload…
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⚠️ Do not close this tab — upload in progress
Each chunk is a separate Lightchain transaction. Your wallet will prompt you for each one. This is normal — approve each one to continue.

Tap the red button to start recording

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Questions or ideas? Contact Developer via OrcaMail 🐬