Wallet trace — what the Professor maps:

• Deposit transaction hashes from the claimant wallet to the Matrax Digital platform receiving address.
• Forwarding wallets the platform consolidated through — typically two to four hops on the deposit chain (BTC / ETH / USDT-TRC20 / BSC / Polygon / Arbitrum / Optimism / Avalanche).
• Bridge crossings between chains, where the operator moves value into a chain with deeper liquidity ahead of the off-ramp.
• Mixer interactions — Tornado-Cash variants, Sinbad, and the smaller obfuscation services that operators rotate through under regulatory pressure.
• Final off-ramp wallet — the centralised exchange deposit address that received the consolidated funds.

From the lectern — off-ramp identification:

• Off-ramp endpoint for Matrax Digital resolves to a named centralised counterparty — the venue varies casefile to casefile, but the resolution always names a real exchange wallet.
• Matrax Digital’s off-ramp address is matched against the Professor’s compliance feed and against external chain-analytics datasets.
• The compliance packet for Matrax Digital is structured the way an off-ramp compliance reviewer expects to receive evidence — header, hashes, narrative, ask.
• If the Matrax Digital off-ramp counterparty does not respond inside the published window, escalation routes through IC3, state AG, and civil discovery.

How a Matrax Digital casefile becomes a regulator-ready filing:

1. Triage on Matrax Digital — submission read against a no-go checklist, written go/no-go returned to the claimant inside one business day.
2. Trace on Matrax Digital — deposit pathway mapped across chains, captured with chain-of-custody hashes.
3. Identify on Matrax Digital — off-ramp endpoint matched to a named exchange counterparty.
4. File the Matrax Digital 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 Matrax Digital — the Professor stays on the casefile until a documented next step exists.

Reading-list — chains and exchanges in scope:

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

Recovery scammers do these things; the Professor never does:

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