Role Descriptions

❗Important ❗ Zero-knowledge proofs only work for number values. Make sure to use the YYYYMMDD format when issuing dates, otherwise this won't work.

Sovereign State Department (Issuer) -- Government

Credential definition ID The identity card credential definition ID is: did:cheqd:testnet:5c18211b-db86-476d-b81d-250677d2deb5/resources/04479cdf-73fa-4c07-8ec3-589bb3290bdd

Background

Guardians of identity, the Sovereign State Department, has been the architect of public documentation for generations. Within its historical walls, every citizen's official journey commences with the issuance of a government ID.

Credentials to Issue

• Government ID Credential:
  • Full Name: [e.g., John Doe]
  • Year of Birth: Numeric value representing the year of birth [e.g., 1993]
  • Address: Full residential address [e.g., 123 Freedom Drive, Capital City]
  • ID Number: Unique identification number [e.g., GVT12345678]

ZKP University (Issuer & Verifier) -- Education

Background

ZKP University, a cradle of knowledge since the Renaissance, stands as a testament to timeless education. It opens its venerable doors to those who seek wisdom, demanding nothing but a government-sanctioned ID as a token of entry.

Credentials to Verify

• Government ID Credential:
  • Predicate: The Year of Birth must be "lessThanOrEqualTo" the current year minus 18 to verify adulthood without revealing the exact date.

Credentials to Issue

• Enrollment Credential:
  • Student ID: A unique identifier for the student [e.g., ZKPU123456]
  • Enrollment Year: Numeric value representing the year of enrollment [e.g., 2023]
  • Course of Study: The field of study or program [e.g., Computer Science]
• Degree Credential:
  • Degree Type: The level of degree obtained [e.g., Bachelor's]
  • Field of Study: The specific area of study [e.g., Software Engineering]
  • Graduation Year: Numeric value representing the year of graduation [e.g., 2027]
  • Cumulative GPA: Grade point average upon graduation [e.g., 3.7]

Fit4Life Club (Issuer & Verifier) -- Wellness

Background

Promoting vitality and vigor, Fit4Life Club remains a sanctuary for those balancing the rigors of academic pursuits with the quest for physical well-being, rewarding the dedication of the enlightened student.

Credentials to Verify

• University Enrollment Credential:
  • Predicate: The Enrollment Year must be "greaterThanOrEqualTo" the current year to confirm active enrollment.

Credentials to Issue

• Student Discount Membership Credential:
  • Membership ID: A unique identifier for the gym membership [e.g., F4LC789012]
  • Membership Type: Type of access granted [e.g., Full, Classes Only]
  • Valid Through Year: Numeric value representing the year the membership is valid through [e.g., 2024]

Innovatech Enterprises (Issuer & Verifier) -- Employment

Background

At the forefront of innovation, Innovatech Enterprises harnesses the power of intellectual prowess, sculpting a future where technology and human ambition converge.

Credentials to Verify

• University Degree Credential:
  • Predicate: The Cumulative GPA must be "greaterThanOrEqualTo" a certain threshold (e.g., 3.0) to ensure the candidate meets the academic standards for the role.

Credentials to Issue

• Proof of Employment Credential:
  • Employee ID: Unique identifier within the company [e.g., INN456789]
  • Position: Job title or position [e.g., Junior Developer]
  • Start Year: Numeric value representing the year employment commenced [e.g., 2023]
  • Contract Type: Nature of employment [e.g., Full-time, Part-time, Contract]

Global Alliance Authority (Issuer & Verifier) -- Immigration

Background

The Global Alliance Authority stands as the gatekeeper for global talent, enabling the cross-border exchange of skills through a meticulously fair and secure verification process.

Credentials to Verify

• Government ID Credential:
  • Selective Disclosure: Verify Full Name and Year of Birth only.
• University Degree Credential:
  • Predicate: The Graduation Year must be "lessThanOrEqualTo" the current year to ensure the degree is recent.

Credentials to Issue

• Work Permit Credential:
  • Permit Number: Unique identifier for the work permit [e.g., WP1234567890]
  • Valid From Year: Numeric value representing the year the permit becomes effective [e.g., 2024]
  • Valid To Year: Numeric value representing the year the permit expires [e.g., 2026]
  • Occupation: Job role or sector allowed [e.g., IT Consultant]

The Velvet Rope (Verifier) -- Nightlife

Background

Under the city lights, The Velvet Rope curates exclusive evenings where only the verified can dance the night away, with age and identity as their undisputed pass.

Credentials to Verify

• Government ID Credential:
  • Predicate: The Year of Birth must be "lessThanOrEqualTo" the current year minus the legal age for entry to confirm the patron is of legal age.