Analysis and Complete Timeline: Rismon Sianipar Apologises to Jokowi Over Diploma Controversy
Digital forensics researcher Rismon Sianipar formally submitted an apology to Indonesia’s seventh President Joko Widodo (Jokowi) and Vice President Gibran Rakabuming Raka in March 2026. This move represents a major turning point in the fraud allegations controversy surrounding the president’s diploma, which had persisted for several years.
Scientific Rationale Behind the Apology
Rismon acknowledged errors in the analysis he had previously published in his book Jokowi’s White Paper. According to him, these errors were technical in nature within his digital forensic data processing.
Geometric Analysis Failure: Rismon failed to account for rotation and translation variables in photographs of the diploma taken from oblique angles.
Lighting Factor: He recognised that lighting conditions in the photographs of his research subject had obscured authentic evidence such as watermarks.
New Findings: Following reconstruction using gradient analysis methodology, Rismon confirmed the diploma to be 100% authentic.
Reconciliation Meetings in Solo and Jakarta
Rismon’s apology was delivered in person through a series of meetings in mid-March 2026:
- Meeting in Solo
On Thursday, 12 March 2026, Rismon visited Jokowi’s residence in Solo, bringing a traditional ulos cloth. Jokowi stated he had forgiven Rismon and referred legal and technical matters to the police and lawyers.
- Meeting with Gibran
On Friday, 13 March 2026, Rismon was received by Vice President Gibran at the Vice President’s Palace. Gibran emphasised that Ramadan was an appropriate time for mutual forgiveness. The meeting concluded in a familial atmosphere, with Gibran presenting Rismon with a gift hamper.
Continuation of Legal Proceedings
As a consequence of his acknowledgement, Rismon Sianipar took the following steps.
Conclusion
Rismon Sianipar’s apology serves as an important lesson for research and democracy in Indonesia. Intellectual honesty in acknowledging methodological errors is expected to ease the public outcry regarding the diploma issue that has circulated for a long time.