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Blockchain + AI passports that follow every chip from the fab to the AI jobs it runs: verifying carbon and water, catching greenwashing, and making sure nothing is counted, or computed, twice.
A registry stops a carbon credit being retired twice, but not two companies' claims citing the same retired units. OnceOnly checks claims unit by unit; a smart contract refuses the overlap.
"100% renewable" is an annual sum. Saat makes the hour the unit of proof: AI-verified hourly certificates, traded peer to peer and retired on-chain only against same-hour load.
VeraTalley lets every voter see their own vote and watch the results come in, using Blockchain technology.
Witness the hours that were missing.
AI powered personalized financial advisor.
Autonomous AI C2 & Polygon Notary for UN-EW4All: detecting remote blind thermal anomalies beyond official registries and reconciling orbital telemetry for anticipatory early action.
Tamper-evident, post-quantum-signed CO₂-per-tonne certificates for Turkish steel under EU CBAM: AI plausibility check, dual signatures, and an on-chain ledger that blocks double-claiming.
Every solar kilowatt-hour in Nigeria, proven once and counted once. AI-verified, double-count-proof renewable energy certificates for solar mini-grids.
Physics-verified, quantum-safe VPP coupling 33-bus AC power flow, IEEE C57.91/738 thermal physics, Responsible AI equity, NIST FIPS 204 cryptography & IEEE P3271.01 triple-silo carbon settlement.
Check methane statements against satellite records, catch omitted observations, and share a review others can replay.
Verify clean energy. Optimize every watt. Trust every trade.
A GitLab Duo flow that guards a live USDC payment contract. Text in the diff can't talk it into GO, MRs can't weaken its rules, and nothing ships until a human approves.
Fake and recycled photos flood every climate disaster. TIDEMARK checks each image against real weather data, past images and AI artefacts, then turns verified evidence into loss & damage dossiers.
RentalRide turns a plain-language car search into a verifiable, on-chain rental — AI ranks cars, PayPal settles payment, Stylus records it on Robinhood Chain.
"HELIX-CHAIN helps scientists design and test CRISPR gene cures in minutes, and uses blockchain cryptography so they can get funded immediately without risking their intellectual property.
Search a place, read live stream gauges, screen flood risk and wetland cover, and commit one climate-data snapshot anyone can verify again.
Audience votes on Monad testnet steer a live AI video, with explicit round and session control.
HourProof verifies clean energy hour by hour using blockchain and zero-knowledge proofs, while AI shifts electricity use to cleaner hours and rewards verified emissions reductions.
AI checks every carbon-offset forest against satellite imagery, and a smart contract issues credits only for what's real, so no tonne is over-claimed or sold twice.
Prepaid power from your neighbour's roof. Lagos rooftop owners sell surplus solar to the shop next door, paid in stablecoin on Celo, with AI-checked meter readings and certificates counted once.
Four AI agents audit supplier sustainability documents, a human reviewer decides, and the verdict is sealed on Ethereum. No more greenwashing, no more taking anyone's word for it.
Carbon markets need evidence that survives methodology change. NaFT identifies affected claims, enables selective re-verification, and anchors auditable evidence lineage on Ethereum Sepolia.
Drought-relief triggers anyone can check: a reproducible ERA5 rainfall index, a signed attestation, and a testnet escrow that pays only on a public rule. Verifiable in a browser.
