PROOF OF HUMAN WORK — SDKs & LIBRARIES

Installation:

$ npm install -g @pohw/cli
# or
$ cargo install pohw-cli

Usage:

$ pohw attest file.txt --key ~/.pohw/key.pem
$ pohw verify file.txt
$ pohw status --node gdn.sh

GitHub: https://github.com/pohw/cli

Documentation: https://docs.pohw.org/cli

Installation:

$ npm install @pohw/sdk

Usage:

import { PoHW } from '@pohw/sdk';

const pohw = new PoHW({
  registry: 'https://proofofhumanwork.org'
});

// Attest content
const receipt = await pohw.attest(
  content,
  privateKey,
  { did: 'did:pohw:my-did' }
);

// Verify content
const verification = await pohw.verify(content);

GitHub: https://github.com/pohw/js-sdk

Documentation: https://docs.pohw.org/js

Installation:

$ pip install pohw-sdk

Usage:

from pohw import PoHW

pohw = PoHW(registry='https://proofofhumanwork.org')

# Attest content
receipt = pohw.attest(content, private_key, did='did:pohw:my-did')

# Verify content
verification = pohw.verify(content)

GitHub: https://github.com/pohw/py-sdk

Documentation: https://docs.pohw.org/python

Installation:

$ go get github.com/pohw/go-sdk

Usage:

import "github.com/pohw/go-sdk"

client := pohw.NewClient("https://proofofhumanwork.org")

receipt, err := client.Attest(content, privateKey, pohw.AttestOptions{
  DID: "did:pohw:my-did",
})

verification, err := client.Verify(content)

GitHub: https://github.com/pohw/go-sdk

Documentation: https://docs.pohw.org/go

Cargo.toml:

[dependencies]
pohw-sdk = "1.0"

Usage:

use pohw_sdk::PoHW;

let client = PoHW::new("https://proofofhumanwork.org");
let receipt = client.attest(content, private_key, did)?;
let verification = client.verify(content)?;

GitHub: https://github.com/pohw/rust-sdk

Documentation: https://docs.pohw.org/rust

Installation:

Swift Package Manager

Repository: https://github.com/pohw/ios-sdk

Usage:

import PoHWSDK

let client = PoHWClient(registry: "https://proofofhumanwork.org")
let receipt = try await client.attest(content, privateKey: key, did: did)
let verification = try await client.verify(content)

Installation:

repositories {
  maven { url "https://maven.pohw.org" }
}

dependencies {
  implementation "org.pohw:sdk:1.0.0"
}

Usage:

import org.pohw.sdk.PoHW

val client = PoHW(registry = "https://proofofhumanwork.org")
val receipt = client.attest(content, privateKey, did = did)
val verification = client.verify(content)

Web Integration (React):

npm install @pohw/react

import { usePoHW } from '@pohw/react';

function MyComponent() {
  const { attest, verify } = usePoHW();
  // ...
}

WordPress Plugin:

GitHub: https://github.com/pohw/wordpress-plugin

Installation: WordPress admin → Plugins → Add New

Browser Extension:

GitHub: https://github.com/pohw/browser-extension

Chrome/ Firefox/ Safari support

All SDKs are open source. Contributions welcome:

• Bug reports
• Feature requests
• Pull requests
• Documentation improvements

See each SDK's GitHub repository for contribution guidelines.