On-chain reading — wallet flow for BTYEX:

• Deposit transaction hashes from the claimant wallet to the BTYEX platform receiving address.
• Forwarding wallets the platform consolidated through — typically two to four hops on the deposit chain (BTC / ETH / USDT-TRC20 / BSC / Polygon / Arbitrum / Optimism / Avalanche).
• Bridge crossings between chains, where the operator moves value into a chain with deeper liquidity ahead of the off-ramp.
• Mixer interactions — Tornado-Cash variants, Sinbad, and the smaller obfuscation services that operators rotate through under regulatory pressure.
• Final off-ramp wallet — the centralised exchange deposit address that received the consolidated funds.

The annotation continues — off-ramp endpoint:

• BTYEX’s off-ramp endpoint, in this casefile, is the centralised exchange that holds compliance leverage — typically named in the packet alongside the deposit address.
• Chain-analytics datasets cross-reference the BTYEX off-ramp wallet against historical laundering throughput.
• The BTYEX packet is delivered to the off-ramp compliance desk in a format the desk’s reviewers act on.
• Escalation pathways for BTYEX, where needed: IC3, the relevant state AG, and a civil-discovery overlay for KYC on the off-ramp wallet.

Recovery pathway — how this casefile moves toward filing:

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

Reading-list — chains and exchanges in scope:

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

Lines the Professor will not cross:

• On the BTYEX casefile — never request a seed phrase. Ever.
• On the BTYEX casefile — never request remote-access logins to a wallet or exchange.
• On the BTYEX casefile — never demand an upfront cash retainer to scope the matter.
• On the BTYEX casefile — never promise a guaranteed recovery. The trail does not promise one.
• On the BTYEX casefile — never call the claimant unsolicited. Written-only.