The phrase "attested at the" is correct and usable in written English.
It can be used in contexts where you are referring to something that has been confirmed or verified at a specific location or event.
Example: "The findings were attested at the conference, where experts gathered to discuss the latest research."
Alternatives: "verified at the" or "confirmed at the".
Efficient knockdown of Orai3 during EACH was attested at the mRNA and protein levels (Fig. 8D,E).
Yet, as panelists attested at the MacVicar Day symposium on March 13, it certainly hasn't been a one-way street; MIT-SUTD has also greatly enriched education and research at MIT.
Writing, which is first attested at the middle of the 4th millennium bce, was in its origins predominantly logographic (i.e., each word or morpheme was represented by a single graph or symbol) and long remained a highly imperfect means of rendering the spoken word.
This decrease was attested at the transcription and the enzyme activity levels.
Other changes included the adoption of Islam, which is first attested at Shanga (Lamu archipelago, Kenya) in the eighth century and, by the 12th century, was practiced widely along the entire Swahili coast (Horton 1991; Insoll 2003; Pouwels 1987).
Various reasons have been put forward for why Robert attested at a lower rate than the earlier chancellors, including indifference to his office, deputising the duties to another clerk, or difficulty in following the itinerant court due to age.
That Kim Jong Il, North Korea's dictator, has an abiding proclivity for the bottle has now been attested (at second hand) by a senior member of the Chinese government.
The Rhetra demands the setting up of a council with the kings and stipulates regular meetings for the Assembly (something not attested at Athens until far later).
Houses with rectangular rooms are attested at Knossos in Crete, at Saliagos in the Cyclades, and at Nea Nikomedia in Macedonia.
The style is first attested at Mithridatkert/Nisa.
Walter had returned to Scotland by 30 June 1362, when his presence is attested at Partick near Glasgow.
