I am submitting a bug report regarding the LODA project on the BOINC platform. The issue involves inconsistent and potentially fraudulent attribution of mined program records when a user changes their display name.

Background:
- I previously contributed to the LODA project via BOINC under the username "Lezhe Gao". During that period, I had no "mined programs".
- Later, I switched to using the standalone LODA command-line tool (as described at https://loda-lang.org/install/) and registered with the name "Lezhe Gao (ORCiD: 0009-0001-5572-1994)". With the standalone version, I successfully mined several programs, which were correctly attributed to this new identity.
- Today, I changed my BOINC account username to exactly "Lezhe Gao (ORCiD: 0009-0001-5572-1994)" – the same as my standalone identity.

Observed Result:
After changing the BOINC username, my profile on the LODA BOINC project now shows that I have 3 mined programs. These are almost certainly the programs I mined using the standalone tool, not through BOINC. The BOINC platform appears to have associated my standalone-mined programs with my BOINC account purely based on the matching username string.

Expected Behavior:
The record on https://boinc.loda-lang.org/loda/home.php should rely solely on BOINC results, instead of external sources.

I kindly request that the development team investigate this issue and apply a fix to prevent name‑based record merging. Please let me know if you need further details or logs to reproduce the behavior.

Not good at all, devs please fix this the soonest!