Seeking blockchain tracing help — 3 BTC taken from Casascius coins on September 3, 2026

(There is better explanation in the original link to the post)

I’m looking for a reputable blockchain investigator to trace three unauthorized withdrawals from my Casascius physical Bitcoin coins. Each coin held 1 BTC, and all three were emptied on September 3, 2026.
During discussions about my eBay listing, a prospective buyer contacted me through FaceTime and introduced himself as “Kevin from Texas.” His name and location are unverified. I have preserved call logs, messages and purchase documentation for private review. The blockchain confirms the withdrawals; identifying who controlled the receiving wallets requires further investigation.
These are the affected coins and their full public addresses.

Times below are confirmation block timestamps in UTC:
**Coin identifier**
**Public address**
**September 3 spending transaction**

1Ag5RdMM
1Ag5RdMMSdYNJeeNjuTQdcKpc5rgg3mY6R
[01:32:27 UTC — transaction](https://blockstream.info/tx/de627cdd380a3a476dc5f2e8e279200eadfee6840908b266c959093ffb7add84)

132J9hg6
132J9hg6oCGrCcYnzmwSbuX9qogawLKUdD
[02:47:13 UTC — transaction](https://blockstream.info/tx/b58b68f33d08abbda3e258610790e0b076f333b8ff9fa55f1e9a56914559ec81)

1CsVRdC1
1CsVRdC18BkZVrtnFiAZMGaThnT5qRuJCS
[18:22:27 UTC — transaction](https://blockstream.info/tx/b16bb15b3f3177959d6dfc45ba808eb290754d84962c3f30304cb62934890eb4)

A tracing lead: subsequent transactions spending proceeds from the first two coins both paid this address:
bc1q295gcszve25t9ye9c20xyfsdv4wdfsndgc5e2e

Supporting transactions: [first coin’s onward transfer](https://blockstream.info/tx/aed61c3c162183844a8cbea166c33e477070e7f5cb5b17b1ac23a4b7f5240205) and [second coin’s onward transfer](https://blockstream.info/tx/6cf2a902e129c0e0df1bb7036bafe9d920a011f6947eac20b5b81b31dc5b686f). This connection does not establish who owns that address; it could belong to a service. I do not know.

I’m seeking lawful blockchain tracing, identification of exchange or service destinations, and an honest assessment of recovery options. Please provide verifiable experience or references. Even if they’re not recovered, I do not want this individual to roam free, but I’d rest easy if it atleast went to a useful than him. Personal contact evidence will only be shared privately with a vetted investigator.

Thank you.