October 2025 monthly summary: Focused on data integrity improvements in the analytics pipeline. Key feature delivered: Perp Order Incremental Merge Deduplication fix in duneanalytics/spellbook by updating the unique key to include op_type, ensuring that records with the same transaction_hash and block_date but different operation types are not incorrectly merged during incremental processes. Commit reference confirms landing: 304323b17fa64937120687daf71a4709dec395dd (fix for Tradoor perp_order table, #8822). This change improves data reliability for PerpOrder analytics and downstream dashboards.

September 2025 monthly summary highlighting delivered features, fixed issues, and overall impact across Spellbook and Dune Docs repositories. Emphasizes business value from improved price accuracy, expanded asset coverage, and richer data catalog.

July 2025 monthly summary focused on delivering high-impact documentation improvements and data accuracy enhancements across key repositories.

June 2025 — Focused data-model enhancements in duneanalytics/spellbook to improve trade data granularity and reliability. Delivered Stormtrade TON Models Enhancements: Oracle Prices and Virtual Price Impact, including schema evolution to accommodate new fields and a fix for market order layout that ensures accurate payloads. These changes enable richer analytics, more precise pricing signals, and stronger data-driven decision support for stakeholders.

May 2025: Delivered three analytics-driven features in duneanalytics/spellbook that enhance data depth, freshness, and query performance. Key outcomes include event-decoding for Factorial Lending protocol with decEntries to enable granular analytics, a latest balances snapshot for TON and jettons to support up-to-date asset analytics, and materialized views for TON DNS data to accelerate domain ownership and delegation analytics. No major defects reported or resolved this month. These improvements strengthen business value by enabling near real-time insights, faster reporting, and scalable data schemas.

April 2025 performance summary for duneanalytics/spellbook. Delivered core TON data enhancements and NFT/jetton data support, expanding analytics coverage and data fidelity. Implemented StormTrade data processing for TON with BoC parsing enhancements and new trade-related tables to capture StormTrade events. Extended the TON data model to support NFT entities and jetton funding transactions, including new tables/columns in ton_accounts.sql and a defined nft_events source in ton_base_sources.yml. These changes improve data capture quality, enable richer analytics, and lay groundwork for more actionable business insights across TON activity and NFT ecosystems.

March 2025 monthly summary focused on key accomplishments and business value delivered in the duneanalytics/spellbook repository. The month emphasized strengthening TON analytics capabilities and data ingestion reliability through two primary features, with an emphasis on traceability, testing, and impact on dashboards and decision-making.

February 2025: Focused on improving data integrity and reliability of TON transfer metrics in duneanalytics/spellbook. Implemented targeted fixes to the TON transfers query, standardized price data naming, and introduced robust outlier handling and liquidity-based bounds. Backed by tests to validate data correctness. Result: more accurate transfer volume reporting, cleaner dashboards for analysts and business stakeholders, and reduced risk of inflated metrics due to outliers or inconsistent data sources.