Wallet trace — what the Professor maps:

• Claimant deposit hashes — provided in the case submission and verified against the public ledger for Spotinvest.
• Forwarding wallets on the deposit chain — each hop documented with the forwarding tx hash and the consolidating wallet.
• Bridge events into chains where the operator can off-ramp at scale.
• Mixer or privacy-service interactions, where present, listed with the contract address and the deposit/withdraw side.
• Off-ramp endpoint — the centralised exchange deposit address holding the compliance lever.

The Professor’s off-ramp note:

• Off-ramp endpoint for Spotinvest resolves to a named centralised counterparty — the venue varies casefile to casefile, but the resolution always names a real exchange wallet.
• Spotinvest’s off-ramp address is matched against the Professor’s compliance feed and against external chain-analytics datasets.
• The compliance packet for Spotinvest is structured the way an off-ramp compliance reviewer expects to receive evidence — header, hashes, narrative, ask.
• If the Spotinvest 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. Casefile review on Spotinvest — reading the submission against the no-go list.
2. Trace mapping on Spotinvest — pathway documented to chain-of-custody standard.
3. Off-ramp naming on Spotinvest — exchange endpoint identified.
4. Packet filing on Spotinvest — to the named off-ramp, IC3, state AG; civil discovery overlay as applicable.
5. Documented follow-through on Spotinvest.

Chains and off-ramps the Professor follows:

• Chains the Spotinvest 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 Spotinvest — the major venues including OKX, Bybit, Binance and KuCoin, plus the regional venues operators rotate through under regulatory stress.
• Filings the Spotinvest packet supports — IC3, the appropriate state attorney general, the off-ramp’s compliance desk, and a civil-discovery overlay where dollar value justifies it.

What is never asked of a claimant:

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