Reading the wallets — GBT casefile:

• Initial deposit hashes to the GBT receiving address at gbt-int.com.
• Hop-by-hop forwarding wallets across the deposit chain, captured with chain-of-custody hashes.
• Cross-chain bridge events that move value into the chain where liquidity supports the eventual off-ramp.
• Obfuscation events through mixer contracts and privacy services.
• Centralised-exchange off-ramp wallets — the named counterparty that holds compliance leverage.

Off-ramp map — where the funds left the chain:

• Endpoint counterparty in the GBT casefile is named — typically a major venue such as OKX or Bybit, sometimes Gate.io or KuCoin, occasionally Binance or Huobi when liquidity allows.
• GBT’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 GBT packet is assembled to a standard the off-ramp’s compliance desk reads and acts on.
• If the GBT 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. First read on GBT — incoming submission is reviewed against the no-go list and a written go/no-go is returned in writing.
2. Wallet trace on GBT — deposit-to-off-ramp pathway is mapped across chains with verifiable hashes.
3. Counterparty identification — the off-ramp endpoint for GBT is named to a centralised exchange wallet.
4. Packet filing on GBT — IC3, state AG, off-ramp compliance desk; civil discovery if dollar value justifies it.
5. Casefile follow-through — the Professor stays with GBT until a documented outcome or escalation step is on file.

Chains and off-ramps the Professor follows:

• Deposit-side chains in GBT casefiles — typically the major chains (BTC, ETH) and the high-throughput stablecoin chains (Tron USDT, BSC USDT) — with bridge crossings noted.
• Off-ramps named in GBT packets — centralised exchanges that accept regulator-grade compliance filings.
• Filing options on GBT — IC3 (US), state AG, off-ramp compliance desk, civil-discovery KYC where the dollar value warrants it.

Lines the Professor will not cross:

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