From the marginalia — the deposit pathway:

• Initial deposit hashes to the Trade Bitcoin receiving address at trade-bitcoin.pro.
• 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:

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

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

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

What the casefile records — chains and counterparties:

• Chains tracked on Trade Bitcoin — Bitcoin and Ethereum at the deposit side; Tron USDT-TRC20 and BSC at the consolidation side; bridges crossed where the operator chases liquidity.
• Off-ramps tracked on Trade Bitcoin — named exchange counterparties with public compliance contacts.
• Filings supported on Trade Bitcoin — IC3, state AG, off-ramp compliance, civil discovery — selected by the dollar value and the off-ramp’s responsiveness.

What is never asked of a claimant:

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