# A Taxonomy of Blockchain Oracles: The Truth Depends on the Question

> Research article (2022 IEEE International Conference on Blockchain and Cryptocurrency (ICBC), 2022) · cited 12× · AI/ML

**Wikidata**: [openalex:W4283700772](https://www.wikidata.org/wiki/openalex:W4283700772)  
**Source**: https://4ort.xyz/entity/a-taxonomy-of-blockchain-oracles-the-truth-depends-on-the-question