purps.lol talked to 5 outside services on a first visit, including 1 that measures visits or shows ads.E4
Tech check: the site claims on-chain / smart contracts, live data / analytics and a working app / platform, and its public page shows matching evidence.E241E242E161E162E163
Before you click anything, the page loads analytics or ad services: Cloudflare Web Analytics.E4
4 cookies were set in your browser, 3 of them by other companies' domains.E10E11E12
Its code can ask your wallet to give an old-style 'eth_sign' signature, approve token spending, raise token spending approvals, approve a whole NFT collection and 4 more. Read every wallet pop-up before approving.E150E157E158E159E151E152
Tech check
What the site says about itself, next to what its public page actually loads. Facts only, no verdict: you decide.
Evidence found
On-chain / smart contracts
“…generates. Claims, trades and buybacks are verifiable on-chain. Trading and leveraged positions involve substantial r…”E241
Contract calls in its code: approve, transferFrom, transferE161E162E163E164
Blockchains named in its code: Arbitrum One, Ethereum, Arbitrum SepoliaE221E222E223E224
Blockchain services it contacts: Privy, WalletConnect / ReownE6E5
Wallet requests in its code: eth_sign, approve, increaseAllowanceE150E157E158E159
Calls to its own backend: /api/public/site-status, /api/public/coins/1htv5Nzfdy44FJWAdTXZoACJW4BWbB2XwZC6SVopurp, /api/public/coins/1htv5Nzfdy44FJWAdTXZoACJW4BWbB2XwZC6SVopurp/activityE34E35E36E37
Evidence found
A working app / platform
“…s paid to holders Support & Social How it works Status API X (Twitter) Telegram PURPS Coins Create Analytics Term…”E243
Calls to its own backend: /api/public/site-status, /api/public/coins/1htv5Nzfdy44FJWAdTXZoACJW4BWbB2XwZC6SVopurp, /api/public/coins/1htv5Nzfdy44FJWAdTXZoACJW4BWbB2XwZC6SVopurp/activityE34E35E36E37
Calls its own backend/api/public/site-status, /api/public/coins/1htv5Nzfdy44FJWAdTXZoACJW4BWbB2XwZC6SVopurp, /api/public/coins/1htv5Nzfdy44FJWAdTXZoACJW4BWbB2XwZC6SVopurp/activityE34E35E36E37
Contract calls in its codeapprove, transferFrom, transferE161E162E163E164
Talks to AI servicesnone seen
Live connectionsnone seen
What it is
The site describes itself as: “Backed by a live perp strategy on purps.lol”E2
It's built with React and Next.js (common tools for building web apps).E16E17
In your browser it can copy text to your clipboard, stores data in your browser's built-in database, saves small bits of data in your browser, runs compiled WebAssembly code in your browser and 1 more.E28E29E30E31E32
It has sections such as /create, /c, /profile, /coins, /how-it-works and /analytics.E87E88
While loading, it called 6 endpoints on its own servers, such as /api/public/site-status, /api/public/coins/1htv5Nzfdy44FJWAdTXZoACJW4BWbB2XwZC6SVopurp, /api/public/coins/1htv5Nzfdy44FJWAdTXZoACJW4BWbB2XwZC6SVopurp/activity and 3 more.E34E35E36E37
Where your data goes
Analytics & trackingCount visits and record what you do on the page.1
Wallet tools in the code: Privy (wallet login), WalletConnect / Reown, viem, Coinbase Wallet SDK, thirdweb, Phantom and 1 more.E21E22E23E24E25E26
eth_sign: can ask for a raw 'eth_sign' signature, an old method that signs data you can't read.E150
approve: has code to ask for a token spending approval (lets a contract move that token from your wallet).E157
increaseAllowance: has code to raise a token spending approval.E158
setApprovalForAll: has code to ask for approval over a whole NFT collection.E159
eth_signTypedData: asks you to sign structured data (can be a login, an order or an off-chain token approval).E151
eth_sendTransaction: asks your wallet to send a transaction (can move funds and costs a fee).E152
Contract functions the app calls by name: approve, transferFrom, transfer, query, aggregate3, addr, resolveWithGateways, tokenURI and 22 more.E161E162E163E164E165E166
Chains named in the code: Arbitrum One, Ethereum, Arbitrum Sepolia, Avalanche, Avalanche Fuji, Celo Mainnet, OP Mainnet, Polygon Mainnet and 12 more.E221E222E223E224E225E226
30 contract or wallet addresses are written into the code, including Multicall3 (batches read calls).E192
Paste any of these into the box on the home page to get the contract's blueprint.
How key features work
What it can ask your wallet to sign
Its code can ask your wallet for eth_sign, approve, increaseAllowance, setApprovalForAll and 4 more. Each of these opens a wallet pop-up you must approve; read it before you click.E150E157E158E159E151E152
It connects to crypto wallets using Privy (wallet login), WalletConnect / Reown, viem, Coinbase Wallet SDK and 4 more. Connecting shows the site your wallet address; it doesn't move funds by itself.E21E22E23E24E25E26
Parts of the site talk to AI services or AI endpoints (/api/v1/mfa_auth/passkeys/enrollment). Text you type there may be sent to them.E83
/api/v1/mfa_auth/passkeys/enrollment
Sign-in and accounts
Sign-in and account features show up in its code or traffic (/api/v1/custom_jwt_account/authenticate, /api/v1/custom_jwt_account/link, /api/v1/farcaster/authenticate and /api/v2/farcaster/authenticate).E69E70E72
Its content loads from its own API while you browse (/api/public/site-status, /api/public/coins/1htv5Nzfdy44FJWAdTXZoACJW4BWbB2XwZC6SVopurp, /api/public/coins/1htv5Nzfdy44FJWAdTXZoACJW4BWbB2XwZC6SVopurp/activity, /api/public/coins/1htv5Nzfdy44FJWAdTXZoACJW4BWbB2XwZC6SVopurp/candles and 2 more).E34E35E36E37E38
Every sentence above points to one of these. Code references show the file, line:column and the short identifier that matched, never the site's code itself.
E1
Page title: Aloooong — PURPS
page title · https://purps.lol/c/1htv5Nzfdy44FJWAdTXZoACJW4BWbB2XwZC6SVopurp
E2
Page description: Backed by a live perp strategy on purps.lol
The site says: “…generates. Claims, trades and buybacks are verifiable on-chain. Trading and leveraged positions involve substantial r…”
page text · https://purps.lol/c/1htv5Nzfdy44FJWAdTXZoACJW4BWbB2XwZC6SVopurp · …generates. Claims, trades and buybacks are verifiable on-chain. Trading and leveraged positions involve substantial r…
The site says: “…s paid to holders Support & Social How it works Status API X (Twitter) Telegram PURPS Coins Create Analytics Term…”
page text · https://purps.lol/c/1htv5Nzfdy44FJWAdTXZoACJW4BWbB2XwZC6SVopurp · …s paid to holders Support & Social How it works Status API X (Twitter) Telegram PURPS Coins Create Analytics Term…
Limits
We only see what your browser sees: code and requests on a first visit, without logging in or accepting cookie banners. What the servers do with data is invisible from outside.
Site code is usually minified (compressed), so names are partly lost and some code may be only partly analysed.
Some trackers only load after you accept cookies or log in, so the real list can be longer.
We visited from a server in the United States. Sites load different trackers and cookie banners in different countries (visitors in the EU usually get a consent banner first).
The tech check compares the site's own words with what its public page loads. Work done on servers, in private code or in separate apps isn't visible here, so 'nothing found' means not visible on the public page, not that it doesn't exist.
This text was written from fixed templates because no AI writer was available. It uses exactly the same evidence.
Facts, not judgements: this page describes what the code and traffic show, not anyone's intent. Not financial advice. Case id 5ODpxALn.