# kaal:claim:5225296-025

**Claim.** zk-SNARKs let a validator prove eligibility, meaning sufficient stake and a reputable history of cooperation, without revealing real-world identity or the specifics of staked assets.

**Type.** mechanism  **Support.** argued

**Holds when.**

- security rests on computational assumptions such as discrete logarithm or bilinear pairing hardness

**Source quote.**

> enable validators to prove their eligibility—demonstrating sufficient stake and a reputable history of cooperative behavior—without revealing sensitive data such as their real-world identities or the precise details of their staked assets

**From.** Wulf A. Kaal, *Cryptographic Foundations and Interdisciplinary Dimensions of the Secure Proof of Stake (SPoS) Conse* (2025), Privacy and Anonymity

**Cite as.** Wulf A. Kaal, Cryptographic Foundations and Interdisciplinary Dimensions of the Secure Proof of Stake (SPoS) Conse (2025). SSRN: https://ssrn.com/abstract=5225296

**Verify.** sha256 of source PDF `b2fec675d906334ad67e13b2d97261dc31e38061022867eb3f9ceadd95f4878d` at https://raw.githubusercontent.com/wulfkaal/Academic-Papers/main/papers/pdf/Kaal%20-%202025%20-%20Cryptographic%20Foundations%20and%20Interdisciplinary%20Dimensions%20of%20the%20Secure%20Proof%20of%20Stake%20%28SPoS%29%20Conse.pdf

**Topics.** consensus-and-security

**Keywords.** zk-snarks, validator-anonymity, eligibility-proof, accountability-privacy-balance

**Canonical form.** This markdown file is the canonical hashed representation of the claim. Its sha256 is the content hash used for attestation.