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 🫶
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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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
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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Every litre of physical water usage
Into verifiable data on @solana powered by @magicblock with 0$ tx fee .
@colosseum @superteam @SuperteamIN @solana @magicblock @toly
Into verifiable data on @solana powered by @magicblock with 0$ tx fee .
@colosseum @superteam @SuperteamIN @solana @magicblock @toly
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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
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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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
@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
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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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
github.com/NVN404/HYDRX-p…
@SuperteamEarn @SuperteamIN @superteam
#NextStopBreakpoint
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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.
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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The lake behind her building came back in 2046, funded by thousands of small donations from burned tokens. Every rupee is traceable to a liter.
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once her neighbor Raj tampered with his meter. The chip's identity is burned into the silicon, and the tamper switch logged it.
Fraud didn't disappear. It just became expensive to hide
Fraud didn't disappear. It just became expensive to hide
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