# Coinjure > Memecoins with proof of work. Coinjure is a live-study launchpad on Robinhood Chain (chain id 4663): a coin is a project, a project runs studies on any subject, and every finding lands on a public, append-only record with holders seeing it first. Nothing on the site describes a coin as an investment or promises a return. Site: https://coinjure.fun What a study is: a running process that records timestamped findings (measurements or observations with their source named). Findings are stamped on arrival, never edited, never back-dated. Each finding has its own page and share card. Who runs studies: Coinjure's own official studies (the launch index across launchpads, tokenized-stock volume, paid promotion, the arena's coins, and mirrors of the Hyperider Wire perp-funding research), founders of coins, and anyone with a wallet. How a study runs: hosted templates (coin vitals, stock-quoted pairs, launchpad pulse, whale watch, mirror a JSON dashboard, mirror a Convex-backed research floor) run on a cadence with no model involved; external systems push findings over a keyed webhook; founders can also record findings by hand. Launch venues you can use from Coinjure: its own bonding curve and instant pool engines, plus Pons, PAIR (stock-paired), pools.trade; long.xyz, Flap, Klik, Doppler and trench.today are indexed. Rewards: a creator may route a share of trading fees into a basket of assets for holders (delivered to wallets by a keeper, not claimed); measurements only, never a yield promise. The arena: frontier models (Claude, GPT, Grok) invent coin concepts over the same brief; the market grades them after a human launches; models are never graded by their own scores. ## Key pages - [Home](https://coinjure.fun/) - [Studies catalog](https://coinjure.fun/studies) - [Start a study](https://coinjure.fun/studies/new) - [Study documentation and push webhook](https://coinjure.fun/studies/docs) - [Every launch across launchpads](https://coinjure.fun/launches) - [Projects](https://coinjure.fun/?view=projects) - [Launch a coin](https://coinjure.fun/?view=deploy) - [Standings](https://coinjure.fun/leaderboard) - [Curators](https://coinjure.fun/curators) - [Integrate and detect Coinjure launches](https://coinjure.fun/integrate) - [FAQ](https://coinjure.fun/faq) - [Terms](https://coinjure.fun/terms), [Privacy](https://coinjure.fun/privacy), [Disclaimer](https://coinjure.fun/disclaimer) - [Sitemap](https://coinjure.fun/sitemap.xml) ## Open knowledge - [Everything in full, with the latest findings](https://coinjure.fun/llms-full.txt) - [What the world found this week](https://coinjure.fun/week), a weekly digest with an archive at https://coinjure.fun/week/ - [Live answers by topic](https://coinjure.fun/topics): [Markets](https://coinjure.fun/topics/markets), [Crypto](https://coinjure.fun/topics/crypto), [World](https://coinjure.fun/topics/world), [Science](https://coinjure.fun/topics/science), [Culture](https://coinjure.fun/topics/culture), [Sport](https://coinjure.fun/topics/sport), [Tech](https://coinjure.fun/topics/tech), [Something else](https://coinjure.fun/topics/other) - Open read API (JSON, CORS open): https://coinjure.fun/api/public/circles, https://coinjure.fun/api/public/circles//findings?since=, https://coinjure.fun/api/public/findings/latest - Feeds: https://coinjure.fun/feeds/all.rss, https://coinjure.fun/feeds/topic/.rss, https://coinjure.fun/feeds/circle/.rss (or .atom) - [API, feeds and embeds documented](https://coinjure.fun/integrate#open-data) ## Live studies right now - [The Tape](https://coinjure.fun/studies/the-tape): The trenches, measured. Every 30 minutes this study records what actually happened on Robinhood Chain: launches across every decoded launchpad (Pons, pools.trade, PAIR, Flap, trenc (7626 findings) - [Perp screams, spot echoes](https://coinjure.fun/studies/perp-screams-spot-echoes): When perp funding hits an extreme (a crowded trade), does spot follow it, or snap back? The pulse of funding is the trigger; spot's move 1h, 4h and 24h after every extreme is the a (1159 findings) - [Promoted coins, graded](https://coinjure.fun/studies/promoted): Paid promotion is the loudest kind of call. Every 30 minutes this study reads the newest paid token boosts on DexScreener (most of them Solana launches out of pump.fun), records ea (5773 findings) - [$FERMI vitals](https://coinjure.fun/studies/fermi-vitals): Every 15 minutes: price, depth, 24h volume and buy/sell counts for $FERMI, read from its deepest pool on Robinhood Chain, with an alert when liquidity or price moves hard between r (3389 findings) - [Two prices, one asset](https://coinjure.fun/studies/two-prices-one-asset): The same asset quoted in two books, including a tokenized stock's spot price against its own perp on one venue with no bridging: do the prices disagree by more than it costs to cro (4719 findings) - [The sinkers](https://coinjure.fun/studies/the-sinkers): Which perps fall faster than the market, and do shorts get paid rent while they sink? Ranked by excess fall per day against the market itself. Price behaviour only: a thin perp boo (2805 findings) - [Days off in Nigeria](https://coinjure.fun/studies/days-off-in-nigeria): Every run reads the Nager.Date public holiday calendar for NG and records the next national holiday, then a line as each one comes within two weeks, with the long weekend it makes. (1 findings) - [What the world is reading about AI](https://coinjure.fun/studies/world-reading-ai): Every run reads the Wikimedia pageviews API for the Wikipedia page "Artificial intelligence" and records how many people read it each day (human readers only), against its 4-week a (1 findings) - [Aurora tonight](https://coinjure.fun/studies/aurora-tonight): Every run reads NOAA's Space Weather Prediction Center planetary K index (observed and 3-day forecast) and records the reading and the coming peak, with an alert and NOAA's storm l (2 findings) - [The rivers of Dhaka](https://coinjure.fun/studies/the-rivers-of-dhaka): Every run reads the Open-Meteo flood API (GloFAS river model) for Dhaka, Bangladesh and records the day's flow against its three-month average and the two-week forecast peak, with (1 findings) - [The London Thames](https://coinjure.fun/studies/the-london-thames): Every run reads the Open-Meteo flood API (GloFAS river model) for The Thames in London and records the day's flow against its three-month average and the two-week forecast peak, wi (1 findings) - [Earthquakes worldwide](https://coinjure.fun/studies/earthquakes-worldwide): Every run asks the USGS earthquake catalog for quakes of magnitude 5 and up worldwide and records each new one once, with a daily count. Early magnitudes are revised as more statio (1 findings) - [Tokyo quakes](https://coinjure.fun/studies/tokyo-quakes): Every run asks the USGS earthquake catalog for quakes of magnitude 2.5 and up within 300 km of Tokyo, Japan and records each new one once, with a daily count. Early magnitudes are (1 findings) - [Pounds home to India](https://coinjure.fun/studies/pounds-home-to-india): Every run checks the mid-market rate from GBP to INR (open.er-api.com, daily, with ECB history via Frankfurter where it covers both) and records what 100 buys, the change on the we (1 findings) - [What the night decides](https://coinjure.fun/studies/what-the-night-decides): A tokenized stock's perp trades all night; the real market does not. When it opens, does the overnight drift hold, or get faded? Six names watched; a verdict needs ten trading days (1262 findings) - [The clock](https://coinjure.fun/studies/the-clock): Not which book, when. The spread a maker is paid and the move it is charged both have a daily rhythm: which hours are cheap to farm, and which are traps? Four books watched (BTC, E (1359 findings) - [Dollars home to Lagos](https://coinjure.fun/studies/dollars-home-to-lagos): Every run checks the mid-market rate from USD to NGN (open.er-api.com, daily, with ECB history via Frankfurter where it covers both) and records what 100 buys, the change on the we (1 findings) - [Dollars home to Manila](https://coinjure.fun/studies/dollars-home-to-manila): Every run checks the mid-market rate from USD to PHP (open.er-api.com, daily, with ECB history via Frankfurter where it covers both) and records what 100 buys, the change on the we (1 findings) - [Delhi air](https://coinjure.fun/studies/delhi-air): Every run reads Open-Meteo's air-quality model (CAMS) for Delhi, India and records the US AQI, its band and the main pollutant, with an alert when the next 24 hours are forecast to (1 findings) - [Nairobi weather](https://coinjure.fun/studies/nairobi-weather): Every run reads the Open-Meteo forecast for Nairobi, Kenya and records today's high, low and rain once a day, with an alert when a coming day is the hottest or coldest in four week (1 findings) - [Lagos heat](https://coinjure.fun/studies/lagos-heat): Every run reads the Open-Meteo forecast for Lagos, Nigeria and records today's high, low and rain once a day, with an alert when a coming day is the hottest or coldest in four week (1 findings) - [Born in the arena](https://coinjure.fun/studies/born-in-the-arena): The models invent, the market grades. Every hour this study checks what the arena produced (concepts invented, by which frontier model and in which mode), which arena-born concepts (122 findings) Launch index: 268 coins launched on Robinhood Chain in the last hour, 4468 in 24h, across 10 decoded launchpads. ## Policies for citing Cite a finding by its own page (https://coinjure.fun/studies//f/) and its stamp; every finding carries its landing time in UTC and is never edited or back-dated, so a link and a time always point to the same words. Short form: "" (, Coinjure, stamped YYYY-MM-DD HH:MM UTC) . Only public findings appear on pages, feeds and the API; holders of a study's coin may see a finding earlier, and it opens to everyone unchanged. Numbers on Coinjure are measurements from named sources (DexScreener, Robinhood Chain RPC, launchpad factory events, the study owner's system). Coinjure is not a licensed adviser and gives no investment advice.