Decentralized Web Crawling

**Decentralized Web Crawling **

The Decentralized Web Crawling Protocol leverages the power of blockchain technology to create a distributed and transparent mechanism for web data retrieval. This protocol operates on the $RSS3 token, facilitating decentralized interactions through smart contracts. The process involves fetching data from specified addresses, utilizing a selection of randomly chosen nodes to crawl the target pages. The retrieved data is then stored on the InterPlanetary File System (IPFS).


  1. Tokenization with $RSS3: Users initiate the crawling process by submitting $RSS3 tokens as a form of payment for the decentralized web crawling service. The tokens serve as a medium of exchange within the protocol.
  2. Smart Contract Interaction: Upon payment confirmation, a smart contract is executed to formalize the interaction. The contract contains the details of the crawling task, such as the target addresses and the number of nodes to be involved.
  3. Address Crawling: The protocol randomly selects nodes from the decentralized network to perform the crawling task. Each node independently fetches and processes the data from the specified addresses.
  4. IPFS Storage: The retrieved data is securely stored on IPFS, ensuring decentralization and immutability. The IPFS address is generated as a result of this process.
  5. NFT Creation: The IPFS address is then used to mint a unique Non-Fungible Token (NFT). This NFT represents ownership of the crawled data and is securely stored on the blockchain.
  6. Wallet Integration: The NFT is transferred to the user’s wallet, establishing ownership and providing a verifiable record of the crawled data. Users can manage, trade, or showcase their NFTs as desired.

This decentralized web crawling ensures transparency, security, and ownership of the crawled data, making it an innovative and trustless solution for web data retrieval and utilization.


Benefits of the Decentralized Web Crawling :

  1. Transparent and Trustless Transactions: The use of smart contracts ensures that every step of the crawling process is transparent and verifiable on the blockchain. Users can trust that the agreed-upon terms are executed without the need for a centralized intermediary.
  2. Decentralized Data Retrieval: By employing a network of randomly selected nodes, the protocol avoids reliance on a single entity for web crawling. This decentralized approach enhances resilience, reduces the risk of censorship, and promotes a more robust and distributed infrastructure.
  3. Immutability with IPFS: Storing crawled data on IPFS ensures its immutability. Once data is added to IPFS, it cannot be altered, providing a reliable and tamper-resistant repository for the information retrieved during the crawling process.
  4. Ownership through NFTs: The creation of NFTs based on IPFS addresses establishes clear ownership of the crawled data. NFTs, being blockchain-based tokens, offer a unique and verifiable way to represent digital assets, providing users with control and proof of ownership.
  5. Incentivization with $RSS3 Tokens: The use of $RSS3 tokens as a form of payment incentivizes participants to contribute to the network. This token-based system ensures that those providing crawling services are appropriately compensated for their efforts, fostering a self-sustaining ecosystem.
  6. Dynamic Pricing for Digital Assets: The protocol introduces a market-driven pricing mechanism for digital assets. The value of the NFTs representing the crawled data is influenced by supply and demand dynamics, allowing for a more flexible and responsive pricing model in the digital asset marketplace.
  7. Fair Compensation for Data Providers: Content creators and data owners receive fair compensation in the form of $RSS3 tokens for allowing their data to be crawled and included in the decentralized network. This aligns the interests of data providers with the growth and success of the ecosystem.
  8. Global Accessibility: The decentralized nature of the protocol ensures that users worldwide can access and contribute to the network without geographical restrictions. This global accessibility contributes to a more inclusive and diverse ecosystem.

In summary, the Decentralized Web Crawling not only offers a secure and efficient method for retrieving web data but also provides a groundbreaking approach to pricing and managing digital assets, particularly through the transparent and decentralized nature of NFTs and $RSS3 token incentives.

This is very intriguing. NFTs can also live on the upcoming RSS3 VSL. @henry for technical evaluations. This is likely to be an REP after mainnet launch.

compatibility and scalability are two big issues here. how does the mode differ from RSSHub?

  1. No Deployment and Updates Hassles: Unlike RSSHub, the Decentralized Web Crawling Protocol alleviates the burden of deployment and updates for users. There is no need for individuals to set up and maintain their own crawling infrastructure, reducing technical complexities and making the protocol more accessible.
  2. Elimination of IP Blocking Concerns: One significant advantage is the protocol’s ability to mitigate IP blocking issues. By leveraging a decentralized network of nodes, the crawling process becomes more resilient to IP blocks since different nodes are involved, providing a more robust and censorship-resistant solution compared to a centralized approach like RSSHub.
  3. Simplified User Experience: Users of the protocol do not need to worry about the intricacies of the crawling process. The decentralized nature of the protocol, combined with smart contracts, automates many aspects, offering a more user-friendly experience. This simplicity is especially beneficial for users who may not have the technical expertise required to manage their own crawling infrastructure.
  1. a valid point. But a user-facing client for interaction is still needed, and this is not what the RSS3 Network is for, we hope someone from the ecosystem can build one.
  2. don’t think so, we can easily use Cloudflare to bypass restrictions
  3. I don’t think smart contracts have anything to do with web crawling, there are many hurdles to consider:
    1. prove offchain activities
    2. verify offchain activities, especially when it’s decentralized crawling, many websites do region-specific content, it’s then impossible to verify
    3. currently, IMO if a wallet is involved, we can forget about user experience. Again, a user-interface is needed.