Embed: KYC and Biometric Verification Flow

[erichfi]

User Story:

As a user with a low Unique Humanity Score, I want to verify my identity through KYC and Biometric steps, So that I can improve my Unique Humanity Score and access features securely.

Acceptance Criteria

GIVEN users have a low Unique Humanity Score, WHEN they click on "Verify Stamps," THEN they should see a screen offering options to verify through Holonym and Binance stamps, followed by the Biometric step with Civic verification.

Product & Design Links:

https://www.figma.com/design/SFzb234NWo6ViBrMD7SWTj/Passport-App?node-id=16499-7500&t=q05OL0QfdbbB7hlE-1

Tech Details:

• Integrate with Holonym and Binance API for KYC verification.
• Use Civic’s API for Biometric verification.

Open Questions:

• [ ] What are the error handling protocols if API calls fail?

Notes/Assumptions:

• Users may have partial stamps verified prior to starting this flow.
• The UI flow should match the attached design mockups.

[nutrina]

Tech details:

• we probably want to make sure that the API which does the EVM verification has the option of performing the verification only for stamps specified in the request, as opposed to the entire 1-click verification flow (which will be done when the user connects with the embed component at the beginning)