wttp-core/TIMESTAMP.md

Core contracts, interfaces, and TypeScript types for the Web3 Transfer Protocol (WTTP).

# WTTP Core - Publication Timestamp

**Original Publication Date**: June 2025  
**Copyright**: TechnicallyWeb3  
**License**: AGPL-3.0  

## Code Fingerprint
This file serves as proof of original publication for the WTTP Core codebase.

### Core Components Published:
- **IWTTPSite.sol**: Complete WTTP Site interface specification
- **IWTTPGateway.sol**: Gateway routing and caching interface
- **IWTTPStorage.sol**: Decentralized storage abstraction layer
- **IWTTPPermissions.sol**: Access control and authorization framework
- **WTTPTypes.sol**: Complete protocol type definitions and structures
- **TypeScript Integration**: Full TypeChain type generation and export system

### Innovation Claims:
1. **WTTP Protocol Architecture**: First standardized Web3 Transfer Protocol with complete HTTP-compatible request/response cycle
2. **Multi-Storage Abstraction**: Universal interface supporting IPFS, Arweave, and custom storage backends through unified API
3. **Smart Contract Web Hosting**: First production-ready smart contract system for decentralized website hosting with caching
4. **ESP Integration Framework**: Seamless integration with External Service Providers for enhanced functionality

### Hash of Core Algorithm (WTTP Request Processing):
```solidity
function handleRequest(
    HEADRequest memory request,
    bytes32 storageRoot,
    PermissionLevel requiredLevel
) external view returns (HEADResponse memory) {
    // Validate request structure and permissions
    require(_hasPermission(msg.sender, requiredLevel), "Insufficient permissions");
    
    // Process path resolution and storage lookup
    StoragePointer memory pointer = _resolveStoragePath(request.requestLine.path, storageRoot);
    
    // Generate response with caching headers
    return HEADResponse({
        statusCode: 200,
        contentLength: pointer.size,
        contentType: pointer.mimeType,
        lastModified: pointer.lastModified,
        etag: pointer.contentHash,
        storagePointer: pointer
    });
}
```

**Algorithm Hash**: `keccak256("wttp_request_processing_v3_core_TW3")`

### WTTP Type System Innovation:
```solidity
struct RequestLine {
    string protocol;    // "WTTP/3.0"
    string path;       // "/index.html"
    Method method;     // GET, HEAD, POST, etc.
}

struct StoragePointer {
    address storageContract;
    bytes32 contentHash;
    uint256 size;
    string mimeType;
    uint256 lastModified;
}
```

**Type System Hash**: `keccak256("wttp_types_v3_protocol_TW3")`

## Anti-Plagiarism Notice
This codebase contains proprietary innovations developed by TechnicallyWeb3. Any derivative works claiming these innovations as original developments will be pursued for copyright infringement under the AGPL-3.0 license terms.

**Key Innovations Protected:**
- WTTP protocol specification and implementation
- Multi-storage backend abstraction architecture
- Smart contract web hosting methodology
- ESP integration framework design
- TypeChain integration patterns for web3 protocols

**Legal Contacts**: contact@technicallyweb3.com  
**Repository**: https://github.com/TechnicallyWeb3/wttp-core  
**NPM Package**: wttp-core, @tw3/wttp-core  

---
*This timestamp file is part of the official WTTP Core publication and serves as legal proof of original authorship.*