The strongest directly validated evidence is the PANews article "FTX/Alameda将约19.84万枚SOL解除质押,价值1621万美元 | PANews," which explicitly states the claim and cites an Onchain Lens post. That provides aligned, non-empty fetched content. In addition, the supplied Odaily link traced to an Arkham X post, which is at least directionally consistent with the topic involving FTX/Alameda and SOL movements. However, confidence remains low because the underlying primary-source X posts at https://x.com/OnchainLens/status/2043488351576371265 and https://x.com/arkham/status/2043552258760286695 could not be fetched, and search attempts produced no extra corroboration during this run.