Wallet trace — what the Professor maps:

• Deposit-side hashes from claimant wallets into Nexdi’s receiving addresses.
• Operator forwarding wallets — deposit consolidation documented to chain-of-custody standards.
• Inter-chain bridge transactions when value moves toward off-ramp liquidity.
• Mixer/obfuscation events the operator routed through, where present.
• Final off-ramp endpoint and named counterparty exchange.

Off-ramp reading — exchange counterparty for Nexdi:

• On the Nexdi casefile, the off-ramp endpoint resolves to a centralised exchange — Bitfinex, MEXC, or Crypto.com seen often in this segment, with the larger venues routed through under stress.
• The off-ramp wallet for Nexdi is run against chain-analytics datasets and the Professor’s own compliance feeds.
• A regulator-ready packet is delivered to the named counterparty — the Nexdi casefile is built to the off-ramp’s compliance standard.
• Where the off-ramp will not engage, Nexdi escalates to IC3, state AG, and civil-discovery overlay.

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

1. Read the Nexdi submission — written go/no-go returned.
2. Map the Nexdi wallet trail — every hop captured with chain-of-custody hashes.
3. Name the Nexdi off-ramp — endpoint counterparty identified.
4. Build and file the Nexdi recovery packet — to IC3, state AG, off-ramp compliance, civil-discovery overlay.
5. Stay on the Nexdi file — until written next steps exist.

Reading-list — chains and exchanges in scope:

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

Lines the Professor will not cross:

• Nexdi policy — seed phrases are never requested.
• Nexdi policy — remote-access logins are never requested.
• Nexdi policy — no upfront cash retainer to scope.
• Nexdi policy — no guaranteed-recovery language. None.
• Nexdi policy — no unsolicited calls. The Professor responds in writing only.