From the marginalia — the deposit pathway:

• Initial deposit hashes to the Trex Trade receiving address at trexmy.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.

The annotation continues — off-ramp endpoint:

• Trex Trade’s off-ramp endpoint, in this casefile, is the centralised exchange that holds compliance leverage — typically named in the packet alongside the deposit address.
• Chain-analytics datasets cross-reference the Trex Trade off-ramp wallet against historical laundering throughput.
• The Trex Trade packet is delivered to the off-ramp compliance desk in a format the desk’s reviewers act on.
• Escalation pathways for Trex Trade, where needed: IC3, the relevant state AG, and a civil-discovery overlay for KYC on the off-ramp wallet.

The Professor’s recovery note for Trex Trade:

1. Casefile review on Trex Trade — reading the submission against the no-go list.
2. Trace mapping on Trex Trade — pathway documented to chain-of-custody standard.
3. Off-ramp naming on Trex Trade — exchange endpoint identified.
4. Packet filing on Trex Trade — to the named off-ramp, IC3, state AG; civil discovery overlay as applicable.
5. Documented follow-through on Trex Trade.

Reading-list — chains and exchanges in scope:

• Chains in scope for Trex Trade — the chains that handle the volume of casefile activity in this segment (BTC, ETH, Tron, BSC, plus L2s).
• Off-ramps in scope for Trex Trade — named centralised exchanges with compliance leverage.
• Filings supported on Trex Trade — IC3, state AG, off-ramp desk, civil discovery as applicable.

Lines the Professor will not cross:

• Boundary on Trex Trade — seed phrases are off-limits.
• Boundary on Trex Trade — remote logins are off-limits.
• Boundary on Trex Trade — upfront cash retainers are off-limits.
• Boundary on Trex Trade — guaranteed-recovery promises are off-limits.
• Boundary on Trex Trade — unsolicited outbound contact is off-limits.