logos-co/nomos-pocs
Mar 2025 – Jan 2026
8 Months active
Languages Used
CircomPythonRustcircomCIRCOM
Technical Skills
Backend DevelopmentCircom DevelopmentCircuit DesignCryptographyPython ScriptingSmart Contracts
thomaslavaur
PROFILE
Thomaslavaur
Over eight months, this developer engineered and maintained advanced zero-knowledge proof circuits for the logos-co/nomos-pocs repository, focusing on privacy-preserving protocols and cryptographic correctness. They delivered features such as Proof of Leadership, Quota, and Claim circuits, refactored input generation, and standardized cryptographic hashing strategies using Circom, Python, and Rust. Their work included security hardening, circuit correctness validation, and the integration of new cryptographic primitives like Poseidon2_hash and BLAKE2b. By restructuring core logic, updating deterministic sampling, and improving test input reliability, they enhanced the maintainability, auditability, and security of the codebase, supporting robust blockchain and smart contract workflows.
Overall Statistics
Feature vs Bugs
80%Features
Repository Contributions
68Total
Bugs
4
Commits
68
Features
16
Lines of code
111,859
Activity Months8
Your Network
8 peopleShared Repositories
8
Work History
January 2026
1 Commits
Jan 1, 2026Month 2026-01 for logos-co/nomos-pocs focused on security-hardening and cryptographic robustness. Implemented updates to deterministic sampling techniques (DSTs) to improve cryptographic randomness; evaluated and documented the security implications of removing protections against adaptive adversaries; captured changes with commit 7b191ec808f12b50ec54ad8626f9d0f2d6183860.
1 Commits
Jan 1, 2026Month 2026-01 for logos-co/nomos-pocs focused on security-hardening and cryptographic robustness. Implemented updates to deterministic sampling techniques (DSTs) to improve cryptographic randomness; evaluated and documented the security implications of removing protections against adaptive adversaries; captured changes with commit 7b191ec808f12b50ec54ad8626f9d0f2d6183860.
January 2026
November 2025
5 Commits • 2 Features
Nov 1, 2025Nov 2025 monthly summary for logos-co/nomos-pocs: Delivered two major feature areas and associated refactors to standardize cryptographic hashing across the codebase. The changes reduce divergence in hashing strategies, improve security posture, and enhance maintainability and traceability for future development, while aligning with the ongoing goals for Merkle-tree optimization and public-key handling.
November 2025
5 Commits • 2 Features
Nov 1, 2025Nov 2025 monthly summary for logos-co/nomos-pocs: Delivered two major feature areas and associated refactors to standardize cryptographic hashing across the codebase. The changes reduce divergence in hashing strategies, improve security posture, and enhance maintainability and traceability for future development, while aligning with the ongoing goals for Merkle-tree optimization and public-key handling.
September 2025
9 Commits • 1 Features
Sep 1, 2025September 2025 monthly summary for logos-co/nomos-pocs. Delivered reliability and capability enhancements for circuit test inputs and introduced a new PoC circuit with related tooling updates. These efforts improve correctness of t0/t1 calculations, enable Merkle-tree membership checks for quota verification, and support reward voucher derivation in production-like pipelines.
9 Commits • 1 Features
Sep 1, 2025September 2025 monthly summary for logos-co/nomos-pocs. Delivered reliability and capability enhancements for circuit test inputs and introduced a new PoC circuit with related tooling updates. These efforts improve correctness of t0/t1 calculations, enable Merkle-tree membership checks for quota verification, and support reward voucher derivation in production-like pipelines.
September 2025
August 2025
19 Commits • 3 Features
Aug 1, 2025August 2025 Monthly Summary for logos-co/nomos-pocs. Focused on delivering core circuit implementations, standardizing input handling, refining security hardening, and removing legacy components. The work enhances verifiability, reliability, and maintainability of zk circuits while enabling smoother future feature integration.
August 2025
19 Commits • 3 Features
Aug 1, 2025August 2025 Monthly Summary for logos-co/nomos-pocs. Focused on delivering core circuit implementations, standardizing input handling, refining security hardening, and removing legacy components. The work enhances verifiability, reliability, and maintainability of zk circuits while enabling smoother future feature integration.
July 2025
1 Commits
Jul 1, 2025Month: 2025-07 | Focused on correctness and reliability improvements for leadership proofs in the logos-co/nomos-pocs repo. Implemented a critical fix to Leadership Proof Validation to ensure proofs only proceed when a note is both winning and unspent. This was achieved by restructuring the Circom circuit, renaming the template to would_win_leadership, and integrating an unspent membership check with the winning conditions. The change reduces risk of invalid leadership proofs being accepted and strengthens end-to-end proof integrity. Key commit: 876d7d6d8eb63ad7f680469550e6b443eeb2e953 (message: change win pol by would win).
1 Commits
Jul 1, 2025Month: 2025-07 | Focused on correctness and reliability improvements for leadership proofs in the logos-co/nomos-pocs repo. Implemented a critical fix to Leadership Proof Validation to ensure proofs only proceed when a note is both winning and unspent. This was achieved by restructuring the Circom circuit, renaming the template to would_win_leadership, and integrating an unspent membership check with the winning conditions. The change reduces risk of invalid leadership proofs being accepted and strengthens end-to-end proof integrity. Key commit: 876d7d6d8eb63ad7f680469550e6b443eeb2e953 (message: change win pol by would win).
July 2025
May 2025
11 Commits • 4 Features
May 1, 2025Concise monthly summary for 2025-05 focused on nomos-pocs engineering work. Key features delivered include the Proof of Quota (PoQ) circuit and tooling with an input generator, enabling Blend protocol support; Proof of Leadership (PoL) circuit improvements with versioned templates and updated input generation (including KDF versioning); and a codebase refactor to standardize naming (ownership -> zksignature) with cleanup of deprecated elements. Additionally, cryptographic constants were updated and hashing switched from SHA-256 to BLAKE2b to improve security and performance.
May 2025
11 Commits • 4 Features
May 1, 2025Concise monthly summary for 2025-05 focused on nomos-pocs engineering work. Key features delivered include the Proof of Quota (PoQ) circuit and tooling with an input generator, enabling Blend protocol support; Proof of Leadership (PoL) circuit improvements with versioned templates and updated input generation (including KDF versioning); and a codebase refactor to standardize naming (ownership -> zksignature) with cleanup of deprecated elements. Additionally, cryptographic constants were updated and hashing switched from SHA-256 to BLAKE2b to improve security and performance.
April 2025
15 Commits • 3 Features
Apr 1, 2025April 2025 monthly summary focusing on delivering privacy-preserving capabilities, stabilizing the ZK pipeline, and reducing technical debt. The work centered on a major ZK Circuits Suite overhaul, integration of attached_data into transactions, and structural refactor to Mantle, positioning the repository for scalable feature work and reliable deployments.
15 Commits • 3 Features
Apr 1, 2025April 2025 monthly summary focusing on delivering privacy-preserving capabilities, stabilizing the ZK pipeline, and reducing technical debt. The work centered on a major ZK Circuits Suite overhaul, integration of attached_data into transactions, and structural refactor to Mantle, positioning the repository for scalable feature work and reliable deployments.
April 2025
March 2025
7 Commits • 3 Features
Mar 1, 2025Concise monthly summary for 2025-03 focusing on key business value and technical achievements for logos-co/nomos-pocs.
March 2025
7 Commits • 3 Features
Mar 1, 2025Concise monthly summary for 2025-03 focusing on key business value and technical achievements for logos-co/nomos-pocs.
Activity
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Quality Metrics
Correctness85.8%
Maintainability85.8%
Architecture83.6%
Performance78.8%
AI Usage21.4%
Skills & Technologies
Programming Languages
CIRCOMCircomPythonRustcircom
Technical Skills
Algorithm ImplementationBackend DevelopmentBlockchainCIRCOMCircomCircom DevelopmentCircom developmentCircuit DesignCode RefactoringCodebase ManagementCryptocurrencyCryptographic CircuitsCryptographyMathematical ModelingMathematics
Repositories Contributed To
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