Ethra Ship
@EthraShip
The ocean economy meets onchain yield. Sea Verity verifies key maritime intelligence. Ethra Harbor is the participation layer. Backed by @ETHRAINVEST.
45 Following 92K Followers
More data isn’t enough. Better evidence is the goal.
SeaVerity’s verification design checks time, location and duplicate reports before independent nodes review the evidence.
Help test the collection network ↓
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Earn by participating—not by buying $vSHIP.
Harbor records eligible yield contributions in $vSHIP, a non-transferable participation token. It isn’t the same as holding $SHIP.
Understand your rewards ↓
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Live near the coast or work at sea?
Your local view could help test SeaVerity’s Android collection network. We’re looking for useful maritime observations—not just more app installs.
Register your testing interest ↓
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Harbor’s HalfSail splits generated yield—not your deposit.
50% is allocated to you. The other 50% is contributed to Ethra and determines your $vSHIP participation rewards.
Explore HalfSail ↓
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A vessel’s position is only part of the story.
SeaVerity is being built to connect AIS with real-world evidence from sea and shore—adding context to the coordinates.
Get SeaVerity updates ↓
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A vessel photo isn’t enough to explain an RWA.
Operations, legal structure and participant rights matter. Ethra’s first maritime tokenization is in preparation; final terms will define participation.
Get RWA updates ↓
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You don’t need to buy a token to start earning $vSHIP.
Deposit eligible USDC on Base through Harbor into a selected Morpho vault. Share part of the variable yield; earn participation rewards.
Enter Harbor ↓
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Customers spend $SHIP on verified ship data. Nodes lock it to validate the network.
Harbor lets USDC on Base earn $vSHIP.
Keep half the variable yield; the rest rewards you in $vSHIP with a 4× boost.
Enter Harbor ↓
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SeaVerity AI has now processed 1,000,000 data points. 🌊
Data from sea and shore is helping us test the network and build a stronger foundation for verifiable maritime intelligence.
Thanks to every tester behind it.
Watch the network grow ↓
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SeaVerity has joined the @nebiusai AI Builder Program. 🌊⚓
Our AI has processed almost 1M maritime data points in total.
The program’s tools, guidance and builder community will help us test faster and prepare our network to scale.
Follow the build ↓
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SeaVerity has crossed 650,000 collected data points.
Real evidence is already flowing from sea and shore, building the foundation for clearer maritime intelligence.
Watch the live network grow ↓
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Maritime evidence should not stop when connectivity drops.
SeaVerity collectors can capture GPS observations in the field, store them offline and upload them when reconnected.
Help test the Android collection network ↓
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SeaVerity AI is approaching 500k processed data points 🤯
We combine AI, satellite validation and blockchain to detect spoofing and build verifiable maritime intelligence 🧠🛥️
A new era for maritime data is taking shape.
Discover SeaVerity ↓
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200% APR in $vSHIP rewards -for 3 days only ⚓
Last week, $USDC deposits in Harbor doubled.
Thank you for your trust 🙏
To celebrate, we’re opening this increased $vSHIP reward rate for the next 3 days .
Deposit your $USDC into a selected @Morpho Vault through Harbor and earn $vSHIP based on the yield generated.
Enter Harbor ↓
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🚨We’re recruiting SeaVerity’s first premium testers.
Do you work at sea or live near the coast? Your phone could help build a new layer of verified maritime intelligence.
Selected testers will receive premium rewards.
📩 Reply with your city + country
We’ll contact selected profiles by DM.
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210,000 data points processed by our AI.
12 location-spoofing attempts detected and rejected.
Our next milestone: 1 million data points.
Once we reach it, we move to the next phase.
Haven’t received an invitation yet but want to become a SeaVerity beta tester?
Register your interest ↓
@Android #ais#
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FINAL DAY: 100% APR on your USDC ⏳
Turn your USDC yield into $vSHIP before launch without buying the token ⚓️
Enter Harbor ↓
🚨100% APR on your USDC for 7 days
Our Harbor community grew by 20% this week🤯
To celebrate, every USDC deposit made through Ethra Harbor on @base over the next 7 days gets 100% APR for 7 days.
Earn $vSHIP before launch.
Enter Harbor ↓
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🚨100% APR on your USDC for 7 days
Our Harbor community grew by 20% this week🤯
To celebrate, every USDC deposit made through Ethra Harbor on @base over the next 7 days gets 100% APR for 7 days.
Earn $vSHIP before launch.
Enter Harbor ↓
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Ethra has evolved.
Our new website is live.
SeaVerity. $SHIP utility. Harbor. Maritime RWA.
One ecosystem. Two clear layers. One place to follow everything we’re building.
Explore the new Ethra ↓
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