Wallet trace — what the Professor maps:

• Initial deposit hashes to the RBFX receiving address at rbfx.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 Professor’s off-ramp note:

• RBFX’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 RBFX off-ramp wallet against historical laundering throughput.
• The RBFX packet is delivered to the off-ramp compliance desk in a format the desk’s reviewers act on.
• Escalation pathways for RBFX, where needed: IC3, the relevant state AG, and a civil-discovery overlay for KYC on the off-ramp wallet.

Recovery pathway — how this casefile moves toward filing:

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

What the casefile records — chains and counterparties:

• Chains the Professor reads for RBFX casefiles — BTC, ETH, Tron USDT, BNB Smart Chain, Avalanche, Polygon, Arbitrum, Optimism, plus the cross-chain bridges that link them.
• Off-ramps named in RBFX — major centralised venues with compliance desks that accept regulator-grade packets.
• Filing pathways available on RBFX — IC3 for US claimants, state AG offices, off-ramp compliance, and civil-discovery overlay for high-value loss.

Lines the Professor will not cross:

• What the Professor will not do on RBFX — ask for a seed phrase.
• What the Professor will not do on RBFX — request remote-access logins.
• What the Professor will not do on RBFX — demand cash up front.
• What the Professor will not do on RBFX — promise a guarantee.
• What the Professor will not do on RBFX — call you out of the blue.