March 2026 monthly summary for cosmos/chain-registry. Focused on dependency modernization and compatibility improvements for Atomone. Primary deliverable: Atomone Dependency Upgrade to version 3.3.0, with backward compatibility, updated binaries and consensus references, and testnet compatibility adjustments to minimize rollout risk. The work strengthens upgrade readiness for downstream consumers and validators relying on the chain-registry registry data and tooling.

Month: 2025-11. Focused on delivering a core Atomone upgrade for cosmos/chain-registry, with release engineering and compatibility improvements across the ecosystem.

October 2025 monthly summary focused on data integrity and asset enrichment across key registries. Delivered two data-enrichment features by adding PHOTON coingecko_id in both primary registries to improve data consistency, asset lookups, and external integrations. These changes standardize PHOTON identification, reduce manual maintenance, and enable more reliable price feeds, asset lists, and analytics across platforms.

September 2025: Delivered a focused testnet policy update for cosmos/chain-registry by upgrading the atomone-testnet to v3.0.1 and removing uatone as a fee token. This aligns the testnet with the new fee structure and token availability, reducing misconfigurations and supporting downstream tooling and future production readiness. The work was driven by routine upgrade activities and captured with explicit commit references for traceability.

February 2025 monthly summary for cosmos/chain-registry: Delivered Atomone Testnet 1 network configuration and branding updates to the chain registry, enabling streamlined testnet onboarding for developers and validators. Implemented the new testnet by adding atomone-testnet-1 network configuration and aligned branding across logos and website assets to reflect the updated testnet identity. All changes are tracked via commit a4eb6299658e77f942271ac120b59a4329f6ab8d (#5875). No major bugs reported this month; stability and consistency improved through config-driven assets and tooling. This work enhances developer experience, accelerates testnet adoption, and strengthens ecosystem readiness.