🇨🇷 Costa Rica devs: Add Cédula de Identidad to the AI identity standard — Soulprint open source (30 min PR)

Every day, AI agents make decisions on our behalf — buying, sending emails, signing documents — and nobody verifies there's a real human behind them.

Soulprint solves this with Zero-Knowledge Proofs: 100% on-device, open source (MIT), free to run. soulprint.digital

🇨🇷 Costa Rica's Cédula de Identidad is not in Soulprint yet. You can add it in ~30 minutes with one PR.

What Soulprint does

npx soulprint verify-me       # scan ID + face match — all local
# → SPT token (score 0-100)

# AI agent includes token in every call
# X-Soulprint: eyJ... (score: 84)

# API verifies in 3 lines:
import { requireSoulprint } from "soulprint-mcp";
server.tool("premium", requireSoulprint({ minScore: 80 }), handler);

ZK proof: Circom 2.1.8 · Groth16 · 844 constraints · 564ms prove · 25ms verify.

🇨🇷 Costa Rica: Cédula de Identidad

Cédula: 9 dígitos (1-XXXX-XXXX).

The code — fill in the blanks and open a PR

// packages/verify-local/src/document/countries/CR.ts
import { CountryVerifier, DocumentResult, NumberValidation } from "../verifier.interface";

const CR: CountryVerifier = {
  countryCode:   "CR",
  countryName:   "Costa Rica",
  documentTypes: ["cedula"],

  parse(ocrText: string): DocumentResult {
    // Cédula de Identidad format: 9 digits
    const doc_number = ocrText.match(/(\d{9})/)?.[1] ?? "";
    return { valid: !!doc_number, doc_number, country: "CR" };
  },

  validate(docNumber: string): NumberValidation {
    // exactly 9 digits
    return { valid: /^\d{9}$/.test(docNumber) };
  },
};

export default CR;

Then add one line in registry.ts:

import CR from "./countries/CR";
// add to registry map: "CR": CR,

Open a PR → your country joins the global AI identity standard. 🌍

Why contribute?

• Costa Rica joins the AI age — local developers can verify their AI agents
• Permanent git credit — you're in the history forever
• Decentralized identity — no Big Tech as gatekeeper
• Fast — 30 min partial, 2-3h full with MRZ

Resources

• 🌀 https://soulprint.digital
• 💻 GitHub — fork here
• 📖 Contributing guide

One PR. One country. The future of AI identity is open source.