From the marginalia, the deposit pathway:

• Claimant deposit hashes, provided in the case submission and verified against the public ledger for Prosus Pro.
• 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.

Off-ramp summary, Prosus Pro casefile:

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

Filing pathway, the next step after the off-ramp is identified:

1. Read the Prosus Pro submission, written go/no-go returned.
2. Map the Prosus Pro wallet trail, every hop captured with chain of custody hashes.
3. Name the Prosus Pro off-ramp, endpoint counterparty identified.
4. Build and file the Prosus Pro recovery packet, to IC3, state AG, off-ramp compliance, civil-discovery overlay.
5. Stay on the Prosus Pro file, until written next steps exist.

Reading-list, chains and exchanges in scope:

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

What the Professor will never do, by policy:

• Boundary on Prosus Pro, seed phrases are off-limits.
• Boundary on Prosus Pro, remote logins are off-limits.
• Boundary on Prosus Pro, upfront cash retainers are off-limits.
• Boundary on Prosus Pro, guaranteed-recovery promises are off-limits.
• Boundary on Prosus Pro, unsolicited outbound contact is off-limits.