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Documentation Index

Fetch the complete documentation index at: https://docs.autheo.com/llms.txt

Use this file to discover all available pages before exploring further.

The Autheo Node Sale Platform is a decentralized application where you purchase node licenses represented as ERC-721 NFTs on the Arbitrum blockchain. Each license grants its holder the right to participate in the Autheo network — either by operating a validator node or delegating stake to earn rewards. Platform URL: https://tsp.autheo.com

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What you can do

CapabilityDescription
Purchase node licensesBuy Core, Prime, or Sovereign node licenses as blockchain NFTs
Earn referral commissionsGenerate a referral code to earn a commission on every purchase made with it
Track ordersReview all your personal purchases and all orders placed using your referral code

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System requirements

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Supported browsers

BrowserMinimum version
Google Chrome90+ (recommended)
Mozilla Firefox88+
Microsoft Edge90+
BraveLatest

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Required wallet

WalletNotes
MetaMaskRecommended. Browser extension or mobile app.
Trust WalletSupported via the in-app browser.
Your wallet must be connected to the Arbitrum Sepolia network (Chain ID: 421614). The platform will prompt you to switch networks automatically if needed. Don’t have MetaMask installed? See the MetaMask installation guide.
All transactions currently use testnet assets on Arbitrum Sepolia. Testnet ETH is available from the Arbitrum Sepolia faucet.

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Connecting your wallet

1

Navigate to the platform

Open your browser and go to the Node Sale Platform URL. You will see the login page.
2

Accept the terms and conditions

Before connecting your wallet, check all three agreement boxes:
  1. Terms of Service — Confirms you have read and agree to Autheo’s terms
  2. Privacy Policy — Confirms you consent to data handling practices
  3. Risk Acknowledgement — Confirms you understand the risks associated with blockchain and cryptocurrency
All three checkboxes must be checked before the wallet connection button becomes active.
3

Connect your wallet

  1. Click Connect Wallet
  2. A wallet selector modal appears — choose MetaMask or Trust Wallet
  3. Your wallet extension opens and prompts you to connect your account. Approve the connection.
  4. You will be asked to sign a message in your wallet. This is a Sign-In With Ethereum (SIWE) authentication step — it does not cost gas and simply proves ownership of your wallet address.
  5. Review the message content and click Sign in your wallet.
Upon successful sign-in, you are automatically redirected to the Purchase page.
About SIWE authentication — Autheo uses Sign-In With Ethereum (EIP-4361) for login. No password is required. Your wallet signature proves your identity. The sign-in message is human-readable and shown in your wallet before signing. The signature only authorizes a session — it does not transfer funds or approve on-chain actions.
If you close the wallet popup or reject the signature request, the login will not complete. Try again by clicking Connect Wallet. To disconnect, click your wallet address in the top-right corner of the header. You will be logged out and redirected to the login page.

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Session management

BehaviourDetails
Session expiryYour session expires after 15 minutes of inactivity. Re-sign with your wallet to continue.
Access tokenShort-lived, stored in a secure cookie. Refreshed automatically while the session is active.
Refresh tokenUsed to silently obtain a new access token. If expired, you are automatically logged out.
Wallet disconnectImmediately clears all session tokens and redirects to the login page.