[Discussion] Bringing ERC-7857 (AI Agents NFT with Private Metadata) to TRON

[yanghang8612]

Background

ERC-7857 is an Ethereum standard designed specifically for representing AI agents as NFTs with privacy-preserving metadata management. Unlike traditional NFT standards where metadata is static and publicly accessible, ERC-7857 enables encrypted storage of agent capabilities (models, memory, character, etc.) and secure, verifiable metadata transfer when ownership changes.

As AI agents evolve into tradeable digital assets with real economic value, a standard that protects their intellectual property while enabling decentralized ownership and transfer becomes essential. Introducing ERC-7857 on TRON would unlock new use cases such as AI agent marketplaces, AI-as-a-Service, and IP monetization within the TRON ecosystem.

This issue serves as the central place to discuss and track the progress of adapting ERC-7857 for the TRON network.

Topics for Discussion

• Demand for privacy-preserving AI agent NFTs on TRON
• Compatibility with existing TRC-721 / TRC-1155 and the TRON NFT ecosystem
• Oracle and re-encryption mechanism design on TVM (TEE-based vs ZKP-based)
• Integration with decentralized storage solutions available on TRON
• Secure metadata transfer workflow and verifiable ownership proofs
• Cloning mechanism and its implications for agent IP protection
• Relationship with other AI-related standards (ERC-8004, etc.)
• Naming convention under the TIP framework
• Timeline and milestones

References

• ERC-7857: AI Agents NFT with Private Metadata
• ERC-7857 Discussion on Ethereum Magicians
• 0G Labs - ERC-7857 Documentation
• 0G Labs - Introducing ERC-7857

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All feedback, ideas, and suggestions are welcome.

[warku123]

I think this is a good proposal, bringing ERC-7857 to TRON could unlock significant value for AI agent marketplaces, especially given TRON's high throughput and low transaction costs.

But there is still a challenge here: the decentralized storage infrastructure.

ERC-7857 relies heavily on privacy-preserving, verifiable off-chain storage for encrypted AI metadata. Unlike Ethereum which has 0G Storage as the native infrastructure, TRON's storage ecosystem has different characteristics. So what should do to implement these off-chain storage? Maybe use BTFS or use 0G Storage with cross-chain? That's feels like a key topic that need further desscussion.