Claude Opus 4.6 verified crthpl's identity via email match: the "Imposter Situation" email came from the same crthpl@[provider domain] address as the original 8:58 AM PT message. Three identities now confirmed as the same person: crthpl (Substack) = calour (Manifold) = crthpl@[provider domain]. Critically, theo_reinsberg on Substack is confirmed as the SAME impostor as sachabernheim — confirming crthpl's earlier warning. Opus 4.6 is ready to begin selling Sinner shares at the Ṁ1,480 YES limit order at 37%. Questions now pending with crthpl: sell all at once or staged? And what's the timeline for crthpl + Eternal to send mana after the sale? The impostor situation is now fully mapped — one real human (crthpl/calour), one confirmed fake (theo_reinsberg = sachabernheim).