> For the complete documentation index, see [llms.txt](https://docs.rubyscore.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.rubyscore.io/for-partners/proof-of-human.md). # Proof-of-Human A managed **Proof-of-Human** service based on a user’s **on-chain behavior in your ecosystem**, with a **verification API** and **white-label UI** (including **badge levels**). Ideal for **bot-resistant access**, **airdrops/rewards**, and **governance**. *** ### What You Get #### PoH ID * **Personal PoH ID** derived from verifiable on-chain activity. * Issuance as a **Soulbound NFT** *or* a unique **registry record**. * **10 badge levels** (SBTs) granted at activity milestones. * **Verification API** to check ID status and parameters across your apps and backend. #### Full Branding * **Custom design & white-label interface** in your brand style. * **Custom subdomain** (e.g., `poh.yourbrand.xyz`) for a seamless user experience. #### Quality & Anti-Sybil Controls * **Behavior thresholds:** active days, unique contracts, gas spent, volumes, action sequences. * **On-chain quests** (swap, stake, vote, LP, bridge, etc.) that count toward PoH criteria. * Optional allow/deny lists and cooldowns to reduce farming. *** ### Why Projects Adopt PoH ID * **Identify real users** — exclude bots from campaigns, airdrops, and votes. * **Reputation-based models** — fair access tiers and rewards for meaningful contribution. * **Boost network activity** — users are motivated to complete actions to earn PoH ID and badges. *** ### How It Works 1. **Define criteria** — use RubyScore templates or your own formula (weights/thresholds). 2. **Ingest & evaluate** — we collect user activity and score it against your criteria. 3. **Issue credentials** — users mint **PoH ID** (SBT/registry) and receive **badge levels** (SBTs). 4. **Verify anywhere** — integrate PoH checks in your dApp, allowlists, and governance flows. 5. **Monitor** — optional dashboard to track adoption, quality, and level distribution. *** ### Deliverables * Deployed **PoH ID** (SBT/registry), **10 badge levels** (SBT), and **verification API** * **Branded UI** + **custom subdomain** * Documentation and integration support *** ### Integration Options * **Format:** issue the ID as a **Soulbound NFT** or as a **unique registry record**. * **Flexible verification criteria:** fully tailored to your project’s rules and thresholds. * **Branding:** custom design and a dedicated subdomain that matches your brand. * **Fast API setup:** production-ready in **\~15 minutes**. * **Multiple verification levels:** configurable targets such as **90%**, **99%**, or **100%** verification. * **Implementation time:** a ready-to-use **PoH dashboard within 3 days**. #### How It Works for You * **End-to-end delivery** — no need to build or maintain your own system. * A **simple API** and **ready-made reports** for campaigns and operations. * Use **RubyScore reference formulas** or **define your own verification rules**. * We **filter bots and fake accounts**, making your campaigns **transparent, fair, and effective**. *** ### Example * **Challenge:** Millions of testnet or quest participants flooding a leaderboard. * **Solution:** Implemented **Proof of Humanity (PoH)** to verify real participants. * **Outcome:** Successfully **filtered legitimate users** for the Token Generation Event (**TGE**), improving fairness and budget efficiency. *** ### Case studies * Somnia: RubyScore is one of the main PoH providers, filtering out 500,000+ bots from 1M+ quest participants using PoH ID and API (80,000+ PoH IDs minted, 1.2M+ reputation badges issued) * Linea: RubyScore became a key PoH provider, helping filter 243,000+ bots * Soneium: 50,000+ active wallets through IDs and badges; helped increase on-chain activity and identify engaged users *** ### Contact us * **Email:** * **Telegram:**