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    "title": "Crypto ETF Flows - Bitcoin & Ether Spot ETF Daily Flows",
    "description": "BTC and ETH spot-ETF flow tracker: daily net inflows and outflows per issuer plus daily totals over a lookback window, with latest-day snapshot, window aggregates and reconciliation in the run summary. The institutional-demand signal for bitcoin and ether. Fresh data every run.",
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