BLOCKCHAIN IS NOT ONLY FOR GAMES AND TRADING .
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Yep
2,973 projects submitted to Colosseum’s World’s Fair 🎡

A new record.

I put them all in one image.

Tomorrow’s unicorns are tiny squares today.

Bullish on builders. Bullish on Solana.

Source: @colosseum
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👀
2,973 projects submitted to Colosseum’s World’s Fair 🎡

A new record.

I put them all in one image.

Tomorrow’s unicorns are tiny squares today.

Bullish on builders. Bullish on Solana.

Source: @colosseum
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Thanks for the shoutout 🙌❤️

Feels good to finally get some recognition 🫶
The @colosseum Crypto World’s Fair hackathon received 2,973 project submissions! 🎡 Over the next few days, I will share a summary of each category. First up: DePIN.

Here is my selection of the most interesting projects you should keep an eye on: 👇🧵

@openroboto - robot fiable on-chain provenance and licensing
@uavdotfun - drone prototypes with a dApp that shares drone revenue with the community
@computecompany - verifiable AI chip where anyone can re-check every result, plus a market to rent it
Colpero from @luca_trevisani - one shared map for robots and drones, with camera-based position checks against GPS spoofing
@captur_go - Upwork for physical AI data collection
@sanfdn - live search API for AI agents, powered by a network of real browsers
@Evoracharge - GPU nanoclouds deployed at idle energy sources like biogas plants

Honourable mention:
@HaLoWaveNetwork
@DePin_Chest
@hydrx_protocol

Did I miss a project that deserves a spot? Drop it in the comments 👇
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🙌
🏆 Solana Blitz v9 Hackathon results are in

Here are the winners out of 55 projects 🧵👇
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bringing urban water conservation on-chain with @MeteoraAG Dynamic Bonding Curve! 💧

Using Meteora DBC + DAMM v2, we enable automated price discovery & liquidity graduation for real-world water credits.

🌐 hydrx-frontend.onrender.com
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presenting HYDRX protocol

#colosseum
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Every litre of physical water usage
Into verifiable data on @solana powered by @magicblock with 0$ tx fee .

@colosseum @superteam @SuperteamIN @solana @magicblock @toly
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Tested with water flow though water flow sensor and the assembled chip
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Assembled and tested 🍻
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HydrX Hardware Build :

The prototype stack:

→ ESP32 as the controller
→ YF-S201 to measure water flow
→ LCD for live readings

The goal: turn physical water conservation into verifiable on-chain data.

#buildinpublic #colosseumhackathon #solana #magicblock
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16/100 done
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HYDRX PROTOCOL
WIFI CONNECTED
WAITING FLOW .......
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Water is wasted because nobody gets paid to save it. Hydrax fixes that. Real flow sensor → on-chain water credits.

@colosseum @superteam @solana
#colosseum #solana #watercredits
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Cape Town 2018.
Chennai 2019.
Bengaluru 2024.

Different cities, same hidden problem: families who save water get nothing for it.

No reward. No record. No proof.

we wrote about fixing this with HYDRX 👇

medium.com/@yunohu/nobody…

@SuperteamIN @superteam @SuperteamEarn
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It's 2050. Tokenization won. Nobody calls it that anymore. They just call it "the receipt."

Here is one morning in INDIA , and one asset: Meera's water. 🧵
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Replying to @hydrx_protocol
What changed wasn't the water. It was the proof.

When proof is free, saving becomes a job anyone can do. In 2050 nobody "invests in tokenization." They just get paid for being careful.
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Replying to @hydrx_protocol
This isn't pure fiction. A first version exists today: HydrX, water-saving meters on Solana.

github.com/NVN404/HYDRX-p…
@SuperteamEarn @SuperteamIN @superteam
#NextStopBreakpoint
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