Zcash's Orchard pool confirmed exploited?

This market asks whether Zcash's Orchard pool vulnerability publicized June 4 is confirmed to have been exploited on Zcash mainnet before it was fixed. This market resolves "Yes" if Shielded Labs, the Zcash Foundation, or the Zcash Open Development Lab (ZODL) explicitly confirms, or an overwhelming consensus of credible reporting confirms, that the June 4 Zcash Orchard pool vulnerability was exploited on mainnet before the fix was activated by December 31, 2026, 11:59 PM ET. Otherwise, this mar