Trace Market
  • Introduction
    • Our Peer-to-Peer Advantages
  • For End Users
    • Brand Pages
    • Packaging Pages
  • for Providers
    • Record
      • Sync with internal systems
    • Marketplace (buy & sell)
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  • Trustless? Sure, you can verify!
  • Is the uploaded data unaltered?
  • Are the right attributes linked to my NFT listing?
  • Are the right attributes loaded into our insights?
  1. Introduction

Our Peer-to-Peer Advantages

We represent the Decentralized Nature, in which Society and Economy is embedded.

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Last updated 8 months ago

If all stakeholders state mainly what they have direct knowledge (and proof) about, then misinformation and pointing fingers at each other can be prevented.

As things evolve, these information chunks reference each other, so the right information can still be always available, with improved accuracy.

This shared knowledge graph should be stored on a , because

  1. should be available to every stakeholder, to be used as the Single Source of Truth, therefore keep it updated

    1. at the same time, we provide unrivalled privacy for encrypted attributes: you can set conditions who should be able to decrypt (like current owners or license holders)

  2. nobody should be able to censor or delete it

    1. ..not even "system admins" or shareholders of the provider

    2. once uploaded, our data is available as long as its "postage stamp" is funded

  3. nobody should be able to manipulate it

    1. even adding a space or modifying any character alters its keccak hash, which is used for retrieval

  4. and of course, protection from electromagnetic pulses, physical damages, single point of failure, hacking attacks, etc.

Trustless? Sure, you can verify!

Is the uploaded data unaltered?

On DevTools' Network tab, check the underlying API call's Response. Use its swarmReference attribute to match the data in any Swarm Gateway (an official is ).

Are the right attributes linked to my NFT listing?

Are the right attributes loaded into our insights?

Combine the above methods! On DevTools' Network tab, compare what we GET from our Swarm node with the tokenId and swarmHash on a Blockchain explorer.

Check in a block explorer, like the open-source . Find the minting transaction, check swarmHash (arg 2) in its input data. , copy it after 0x and use for retrieval from any Swarm Gateway.

decentralized infrastructure
https://gateway.ethswarm.org/access
Blockscout
Convert that uint32 to hex/Bytes32 format