Wallet trace — what the Professor maps:

• Claimant deposit hashes — provided in the case submission and verified against the public ledger for BTC EU.
• 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 — BTC EU casefile:

• BTC EU off-ramps consistently to centralised exchanges — Coinbase, Kraken, and Gemini appear less often than the offshore venues; the casefile names the actual endpoint.
• The BTC EU 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 BTC EU — the packet meets the off-ramp’s published compliance standard.
• When the BTC EU 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 BTC EU:

1. Casefile triage on BTC EU — the submission is read; a written assessment is delivered.
2. Forensic trace on BTC EU — every hop in the deposit pathway is captured and hashed.
3. Off-ramp identification — the BTC EU endpoint is named.
4. Recovery filing on BTC EU — packet delivered to IC3, state AG, off-ramp compliance, and civil discovery as applicable.
5. Continuing review of BTC EU — the Professor follows the casefile until next-step documentation exists.

What the Professor tracks across BTC EU casefiles:

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

Lines we never cross — by published policy:

• Recovery scammers do these things on BTC EU; the Professor never does — request seed phrases.
• Recovery scammers do these things on BTC EU; the Professor never does — request remote logins.
• Recovery scammers do these things on BTC EU; the Professor never does — demand upfront cash.
• Recovery scammers do these things on BTC EU; the Professor never does — guarantee a recovery.
• Recovery scammers do these things on BTC EU; the Professor never does — call you unsolicited.