From the marginalia — the deposit pathway:

• Claimant-to-platform deposit transactions on the deposit chain used by OTG Exchange.
• Operator-controlled forwarding wallets where deposits consolidate ahead of laundering or off-ramping.
• Cross-chain bridge events to chains with deeper exchange liquidity.
• Privacy-service interactions, where present in the trail.
• Off-ramp wallet — the named centralised-exchange endpoint.

From the lectern — off-ramp identification:

• Endpoint counterparty in the OTG Exchange casefile is named — typically a major venue such as OKX or Bybit, sometimes Gate.io or KuCoin, occasionally Binance or Huobi when liquidity allows.
• OTG Exchange’s off-ramp wallet is then matched against compliance feeds the Professor maintains a standing read on.
• Leverage is applied to that named counterparty — the OTG Exchange packet is assembled to a standard the off-ramp’s compliance desk reads and acts on.
• If the OTG Exchange off-ramp is non-cooperative, the casefile escalates to IC3, the relevant state AG, and (where dollar value warrants) a civil-discovery overlay for KYC.

Pathway to recovery — what happens after the trail is mapped:

1. Triage on OTG Exchange — submission read against a no-go checklist, written go/no-go returned to the claimant inside one business day.
2. Trace on OTG Exchange — deposit pathway mapped across chains, captured with chain-of-custody hashes.
3. Identify on OTG Exchange — off-ramp endpoint matched to a named exchange counterparty.
4. File the OTG Exchange packet — IC3, state AG (where loss meets state thresholds), off-ramp compliance desk, and civil-discovery overlay where dollar value supports it.
5. Follow-through on OTG Exchange — the Professor stays on the casefile until a documented next step exists.

What the on-chain reading covers:

• Deposit + forwarding chains for OTG Exchange — Bitcoin, Ethereum, Tron USDT-TRC20, plus the smart-contract chains (BSC, Polygon, Avalanche, Arbitrum, Optimism) that cross via bridges.
• Off-ramps the OTG Exchange casefile may resolve to — centralised exchanges that respond to compliance filings.
• Filing pathways on OTG Exchange — IC3, state AG, off-ramp compliance, and civil-discovery overlay.

Boundaries on every OTG Exchange casefile — never crossed:

• On the OTG Exchange casefile — never request a seed phrase. Ever.
• On the OTG Exchange casefile — never request remote-access logins to a wallet or exchange.
• On the OTG Exchange casefile — never demand an upfront cash retainer to scope the matter.
• On the OTG Exchange casefile — never promise a guaranteed recovery. The trail does not promise one.
• On the OTG Exchange casefile — never call the claimant unsolicited. Written-only.