Reading the wallets — YorkBit casefile:

• Initial deposit hashes to the YorkBit receiving address at yorkbit.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.

Off-ramp reading — exchange counterparty for YorkBit:

• On the YorkBit casefile, the off-ramp endpoint resolves to a centralised exchange — Bitfinex, MEXC, or Crypto.com seen often in this segment, with the larger venues routed through under stress.
• The off-ramp wallet for YorkBit is run against chain-analytics datasets and the Professor’s own compliance feeds.
• A regulator-ready packet is delivered to the named counterparty — the YorkBit casefile is built to the off-ramp’s compliance standard.
• Where the off-ramp will not engage, YorkBit escalates to IC3, state AG, and civil-discovery overlay.

Recovery pathway — how this casefile moves toward filing:

1. Casefile review on YorkBit — reading the submission against the no-go list.
2. Trace mapping on YorkBit — pathway documented to chain-of-custody standard.
3. Off-ramp naming on YorkBit — exchange endpoint identified.
4. Packet filing on YorkBit — to the named off-ramp, IC3, state AG; civil discovery overlay as applicable.
5. Documented follow-through on YorkBit.

Chains and off-ramps the Professor follows:

• Chains tracked on YorkBit — 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 YorkBit — named exchange counterparties with public compliance contacts.
• Filings supported on YorkBit — IC3, state AG, off-ramp compliance, civil discovery — selected by the dollar value and the off-ramp’s responsiveness.

Lines we never cross — by published policy:

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