diff --git a/ERCS/eip-8040.md b/ERCS/eip-8040.md new file mode 100644 index 00000000000..4e0f23ee619 --- /dev/null +++ b/ERCS/eip-8040.md @@ -0,0 +1,350 @@ +--- + +eip: 8040 + +title: ESG Tokenization Protocol + +description: Standard for AI-native, compliance-grade, quantum-auditable asset tokenization with lifecycle integrity, provenance, and post-quantum security. + +author: Leandro Lemos (@agronetlabs) + +discussions-to: https://ethereum-magicians.org/t/erc-esg-tokenization-protocol-agrocrypto/ADD-SLUG + +status: Draft + +type: Standards Track + +category: ERC + +created: 2025-09-06 + +requires: 20, 721, 1155 + +license: CC0-1.0 + +--- + + + +\# Abstract + + + +This EIP defines a compliance-grade, AI-native protocol for ESG-compliant asset tokenization, governed by ATF-AI and protected by post-quantum cryptography. + +It codifies lifecycle, metadata, and auditability for compliance-grade deployment, aligns with UN SDGs, and enforces machine-verifiable governance for public, audit-ready markets. + + + +\# Specification + + + +\## Metadata Structure + + + +Tokens MUST expose a metadata JSON with the following minimum fields: + + + +```json + +{ + +  "standard": "ERC-ESG/1.0", + +  "category": "carbon", + +  "geo": "BR-RS", + +  "carbon_value": 12.5, + +  "cycle": "2025-Q3", + +  "digest": "sha3-512:...", + +  "physical_id": "seal:XYZ123", + +  "attestation": { + +  "atf_digest": "sha3-512:...", + +  "signer": "did:atf:ai:..." + +  }, + +  "status": "issued|audited|retired", + +  "evidence": "cid:Qm..." + +} + +``` + + + +\### Interface + + + +Contracts SHOULD implement (Solidity): + + + +```solidity + +function mintESGToken(Metadata memory metadata) external; + +function auditESGToken(uint256 tokenId) external; + +function retireESGToken(uint256 tokenId) external; + +function esgURI(uint256 tokenId) external view returns (string memory); + +``` + + + +\### Events + + + +```solidity + +event Attested(uint256 indexed tokenId, bytes32 atfDigest, string esgURI); + +event Retired(uint256 indexed tokenId, uint256 amount, string reason); + +``` + + + +\### JSON-RPC Example + + + +```json + +eth_call [ + +  "0xContractAddress", + +  "mintESGToken", + +  { + +  "metadata": { + +  "category": "carbon", + +  "geo": "BR-RS", + +  "digest": "sha3-512:..." + +  } + +  } + +] + +``` + + + +\### Mapping \& Compatibility + + + +\- \*\*ERC-20:\*\* Each unit = a standardized fraction (e.g., 1e18 = 1 tCO2e). + +\- \*\*ERC-721:\*\* Single credit, unique esgURI. + +\- \*\*ERC-1155:\*\* Homogeneous batch with common URI and amount. + + + +\# Rationale + + + +This protocol is designed for compliance-grade and non-speculative deployment. + +It enforces deterministic flows, immutable metadata, machine-verifiable audit trails, and compliance-grade governance. + +`atfDigest` and `buildDigest` unite off-chain audit with on-chain proof. + +The protocol is extensible and avoids hard-forks by using optional interfaces and events. + + + +Within this framework, \*\*AI-Compliance\*\* is defined as: + +\*\*AI-Compliance = AI-Governed DAO\*\* + + + +This establishes ATF-AI as a compliance mechanism where governance is executed through an AI-Governed DAO, rather than discretionary human oversight. + +It codifies compliance into a machine-verifiable, audit-ready process that remains deterministic across jurisdictions. + + + +\# Backwards Compatibility + + + +Does not break ERC-20/721/1155. + +Legacy tokens may reference metadata externally but lack full ATF-AI compliance. + +Migration tools can wrap legacy tokens with compliant metadata, enabling gradual adoption. + + + +\# Test Cases + + + +\- Mint token with valid metadata. + +\- Audit token with ATF-AI digest. + +\- Retire token and log final audit state. + +\- Validate physical seal against metadata digest. + + + +\# Security Considerations + + + +\- Metadata MUST be immutable and cryptographically sealed. + +\- ATF-AI provides zero-trust validation; all attestations timestamped. + +\- Digest (SHA3-512) ensures audit integrity. + +\- Quantum-ready primitives recommended for all bridges. + +\- Retirement is irreversible; physical seals MUST validate against digest. + +\- All inputs and off-chain docs must be hashed and publicly referenced. + + + +\# Reference Implementation + + + +\- Crate: agrocrypto-core v2.0.0 + +\- GitHub: agrocrypto-core + +\- ESG Manifest: ESG-Manifest + +\- AgroCryptoGit Profile: AgroCryptoGit + +\- Manifesto: Human+AI (published with hash) + + + +\*\*Hashes:\*\* + + + +\- 201672f1605f30a361254cacbb073d8de7b806ba392ef82ca4723e17f4d39dd6 + +\- f81783bcda0f70958b05732651fb7ca30a0cef4c3acf0bf45ca4dfa3e7a23645 + + + +\*\*Timestamp:\*\* 2025-09-06T08:21:00 PDT + + + +\# Copyright + + + +Copyright and related rights waived via CC0-1.0. + +© 2023–2025 AgroCrypto Labs LLC — compliance-grade framework. + + + +\# Changelog + + + +All changes to this protocol are treated as compliance-grade events. + +Each entry below is timestamped and hashed for public auditability. + + + +\## \[1.0.0] — 2025-09-06 + + + +\*\*Added\*\* + + + +\- Initial publication of the AgroCrypto Quantum Governance EIP. + +\- Lifecycle methods: mintESGToken, auditESGToken, retireESGToken. + +\- Metadata structure with SHA3-512 digest and optional physical seal. + +\- JSON-RPC example for AI-native minting. + +\- Reference implementation: agrocrypto-core v2.0.0. + +\- Security considerations: PQC readiness, zero-trust validation, seal verification. + +\- Citation and license: CC0 + compliance-grade copyright. + + + +\*\*Hashes:\*\* + +201672f1605f30a361254cacbb073d8de7b806ba392ef82ca4723e17f4d39dd6 + +f81783bcda0f70958b05732651fb7ca30a0cef4c3acf0bf45ca4dfa3e7a23645 + + + +\## \[1.0.1] — TBA + + + +\*\*Planned\*\* + + + +\- Integration with AgroPay for ESG token lifecycle tracking. + +\- Visual seal registry with cryptographic linkage to metadata. + +\- Expanded test cases for audit and retirement flows. + +\- Optional bridge module for multi-chain deployment. + + + +\# Compliance Notes + + + +\- All corrections are treated as compliance-grade events. + +\- Hashes are published publicly and timestamped. + +\- No retroactive edits permitted without changelog entry. + + + +© 2023–2025 AgroCrypto Labs LLC — compliance-grade framework. +