Off-ramp map, where the funds left the chain:

• Gordon Zack off-ramps consistently to centralised exchanges, Coinbase, Kraken, and Gemini appear less often than the offshore venues; the casefile names the actual endpoint.
• The Gordon Zack off-ramp address is matched to known compliance feeds, the Professor’s standing dataset plus chain-analytics references.
• Compliance leverage is applied at the named counterparty for Gordon Zack, the packet meets the off-ramp’s published compliance standard.
• When the Gordon Zack off-ramp does not respond, escalation runs through IC3 (for US claimants), state AG, and (above a dollar threshold) civil-discovery overlay.

The Professor’s recovery note for Gordon Zack:

1. First read on Gordon Zack, incoming submission is reviewed against the no-go list and a written go/no-go is returned in writing.
2. Wallet trace on Gordon Zack, deposit-to-off-ramp pathway is mapped across chains with verifiable hashes.
3. Counterparty identification, the off-ramp endpoint for Gordon Zack is named to a centralised exchange wallet.
4. Packet filing on Gordon Zack, IC3, state AG, off-ramp compliance desk; civil discovery if dollar value justifies it.
5. Casefile follow-through, the Professor stays with Gordon Zack until a documented outcome or escalation step is on file.

Reading-list, chains and exchanges in scope:

• Chains the Gordon Zack casefile may touch, Bitcoin and Ethereum at the deposit side, Tron USDT-TRC20 in stablecoin pathways, BNB Smart Chain and the L2s (Arbitrum, Optimism, Polygon, Base) where bridges link them.
• Off-ramps relevant to Gordon Zack, the major venues including OKX, Bybit, Binance and KuCoin, plus the regional venues operators rotate through under regulatory stress.
• Filings the Gordon Zack packet supports, IC3, the appropriate state attorney general, the off-ramp’s compliance desk, and a civil-discovery overlay where dollar value justifies it.