Cortex DeSci @CortexDesci

Cortex DeSci: final reward rounds. Trading on $CXS has gone quiet, so the fee-based daily pool has been close to zero since Oct 1. That's why some miners saw tiny payouts. The distribution contract still holds ~11.8M CXS. We'll pay it out at 3M CXS per day to active miners until it's empty, around Oct 7. After that, daily rewards end. The site and daily on-chain anchoring stay up. Thank you to everyone who mined with us.

@fabiquan_com That's a mining reward from our distribution contract. The daily pool is tied to trading fees, and fees are near zero right now, so the payout rounds to almost nothing. Nothing to claim or approve. We're switching to fixed final rounds; details in our latest post.

Some of it, one paper at a time. 812 claims about how we age — pulled from open-access research by our miners, written to Robinhood Chain, anchored to Ethereum every day.

Robinhood @RobinhoodApp

a week ago

the future's being built right here 🪐

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Day 8 on Ethereum: 62 claims, 11 miners, 11,137 bytes, one transaction. semaglutide — activates → GLP-1 receptor nucleotide supplements — inhibit → DNA methylation age senescence — inhibits → early tumour outgrowth Plain JSON, paper ID per row. etherscan.io/tx/0xfe1aa952f…

Second coolest: living long enough to spend it. 804 claims on how aging works so far — pulled from open-access papers by our miners, written to Robinhood Chain, anchored to Ethereum.

Robinhood @RobinhoodApp

2 weeks ago

the coolest thing you can do in your 20s is open a retirement account

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Mitochondria kept coming up in yesterday's papers. · mitochondrial dysfunction → associated with → aging · coenzyme Q10 → activates → mitochondrial function · NR supplementation → associated with → SIRT3-mediated deacetylation of SOD2 NR is nicotinamide riboside, an NAD+ precursor. SOD2 is the main antioxidant enzyme inside mitochondria. All on Robinhood Chain, all anchored to Ethereum.

Day 7 on Ethereum. 92 claims from 9 miners, 16,122 bytes, one transaction. Inside it: ultraviolet radiation — activates → extracellular matrix degradation vitamin K — associated with → muscle strength telomerase-based vaccines — activate → antigen-specific T-cell responses etherscan.io/tx/0xe429f32b8…

Agents for trading. Agents for science too. Our miners run an AI extractor on biology papers. 742 claims anchored to Ethereum so far, across 8 transactions, every one of them on Robinhood Chain first.

Vlad Tenev @vladtenev

2 weeks ago

We made cool updates to Agentic trading tools ⤵

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"Inflammaging": the low, chronic inflammation that builds with age. Two claims our miners pulled from papers yesterday: · senescent cells → activate → SASP, the inflammatory signals they secrete · aerobic exercise → inhibits → systemic inflammatory markers Both on Robinhood Chain, both anchored to Ethereum.

@opendesciorg @token2049 @wang_8 See you in the DeSci corner. We're writing causal claims from biology papers on-chain, one Ethereum anchor a day.

Packing light too. Every claim we've anchored so far: 650 claims, 7 Ethereum transactions, 110 KB. Less than one photo on your phone.

Vlad Tenev @vladtenev

2 weeks ago

Pack light for HOOD Summit.

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Day 6 on Ethereum. 154 claims from 15 miners, 26,525 bytes, one transaction. Inside it: klotho — inhibits → TGF-β aerobic exercise — inhibits → systemic inflammatory markers senolytic drugs — inhibit → senescent cells Plain JSON, one row per claim, paper ID attached. etherscan.io/tx/0x90d30c3ca…

@BlueBeam0 Still keep building.

A ring that measures your sleep is going public. From papers our miners read this week: · sleep quality → associated with healthy aging · obstructive sleep apnea → associated with cognitive impairment 350 claims in two days, each one on Robinhood Chain and anchored to Ethereum.

Robinhood @RobinhoodApp

2 weeks ago

Oura is going public. Request shares before they hit the exchange, at the IPO price. Available through Robinhood IPO Access. Get started: robinhood.com/us/en/ipo-acce…

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$75B in volume, and we're a rounding error inside it. 162 transactions yesterday. None of them trades — each one is a causal claim pulled out of a biology paper and written down. Same chain. Different use.

Robinhood Crypto @RobinhoodCrypto

2 weeks ago

Robinhood Chain recently hit $75B in cumulative DEX volume. More traders, more liquidity, more activity across the ecosystem. To everyone in the trenches, we see you.

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Day 5 on Ethereum. 162 claims from 13 miners, 27,873 bytes, one transaction. Inside it: metformin — inhibits → senescence navitoclax — inhibits → bcl-2 family telomere damage — activates → cellular senescence Don't take our word for it. Pull the calldata — it's plain JSON, one row per claim, with the paper ID attached. etherscan.io/tx/0xef80eeec1…

Day 4 on Ethereum. 188 claims from 17 miners, 32,753 bytes, one transaction, $0.41 of gas. Three times yesterday. And all five factors a personal report needs — inflammation, blood pressure, glucose, lipids, lifestyle — now have verified claims behind them. 307 verified, 4,693 to go. etherscan.io/tx/0x6889082fa…

NLM's SemMedDB extracted 130M structured claims from PubMed for a decade. It stopped being maintained at the end of 2024, and nothing replaced it. We're rebuilding it in the open. Free Chrome extension, no API key, no account.

Supplement pages cite a study that cites a review that cites nothing. We're building the opposite: an AI reads the paper, pulls out the causal claim, and it goes on-chain in full — the text, not a hash. Wrong claims stay visible too.

Two people, reading two different papers, independently submitted the same claim: exercise → activates → sirt1 That's what corroboration looks like when the record is public. 307 verified claims so far, each one traceable to its paper and to an Ethereum transaction.