{"summary":{"version":"summary-v1","lines":[{"dimension":"build","label":"Build","tag":"UNKNOWN","text":"No builder source linked: HEY holds no repository, changelog or feed it can read, so no count here is a measured zero.","evidence":[],"basis":"not_held","detailUrl":"https://heyresearch.xyz/api/projects/meridian/timeline","freshness":"unknown","reason":"no_builder_source","answer":"No builder source linked"},{"dimension":"usage","label":"Product usage","tag":"FACT","text":"1 of 1 watched contract active · 1 call to the contracts' own functions over the 4 of 7 days HEY holds; the other 2,048 of 2,049 calls were ERC-20 token transfers and approvals, which trading alone produces; the rest unknown, not zero.","evidence":[],"basis":"usage_reading","detailUrl":"https://heyresearch.xyz/api/projects/meridian/usage","observedAt":"2026-10-18T00:44:50.560Z","freshness":"fresh","reason":"collection_started_in_window"},{"dimension":"market","label":"Market","tag":"FACT","text":"Launch pool only · FDV (fully diluted) $4K · liquidity $4.1K (launch pool inventory, not a market) · reading 2 h old (GeckoTerminal).","evidence":[],"basis":"market_reading","detailUrl":"https://heyresearch.xyz/api/projects/meridian/market","observedAt":"2026-10-18T09:25:22.956Z","freshness":"fresh"},{"dimension":"contract","label":"Contracts","tag":"FACT","text":"1 contract on record for code changes, 1 with verified source; no implementation or interface change recorded.","evidence":[],"basis":"registry_record","detailUrl":"https://heyresearch.xyz/api/projects/meridian/contracts","observedAt":"2026-10-16T06:07:53.864Z","freshness":"fresh"},{"dimension":"latestChange","label":"Latest change","tag":"DERIVED","text":"Market event 2 days ago: Token market moved from Low liquidity to Launch pool only. 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No repository, changelog or feed to 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