The evidence strongly supports the truthfulness of the statement. Multiple independent and relevant sources corroborate the core claims. A news report from a major crypto exchange (Binance) confirms an Ethereum ICO wallet moved funds after over a decade of inactivity. Another source explicitly mentions a 'dormant Ethereum ICO wallet from 2015' became active, which aligns with the timeframe. 'ICO wallet' is synonymous with a 'pre-mine address' in the context of Ethereum's launch. The most compelling evidence comes from a source that cites the on-chain monitoring service 'Whale Alert' as the primary origin of the report, indicating that the claim is based on verifiable blockchain data. While the exact figure of '10.4 years' is not explicitly repeated in every summary, the timeframes provided ('more than a decade', 'from 2015') are highly consistent with it, given the Ethereum ICO occurred in 2014 and the network launched in 2015. There are no contradictions among the relevant sources; the low-relevance sources simply do not cover this specific event. The convergence of reports from different platforms, including one referencing an on-chain tracker, provides high confidence in the assessment.