Published March 7, 2026
| Version 1.0.0
Dataset
Open
AI–Blockchain Project-Card Dataset (v1.0.0)
Authors/Creators
Description
A curated corpus of 845 AI–blockchain project cards with a machine-readable data contract.
Contents
|
File |
Description |
|
project_cards.json |
All 845 records in a single JSON array |
|
project_card.schema.json |
JSON Schema (draft 2020-12) for validation |
|
cards/ |
Individual JSON files (one per project card) |
Schema
Each record conforms to the JSON Schema and contains three components:
- Passport: normalized metadata (Category, chain, type, token_type, ai_component, use_case)
- Links: canonical URLs (website, documentation, repository, social channels)
- Evidence: structured entries linking passport claims to tiered source artifacts (Tier-1/2/3)
Key Statistics
- N = 845 project cards
- 4,353 evidence entries (mean 5.2 per card)
- Field-level missingness: token_type 43.4%, ai_component 22.4%, use_case 9.0%