右みぎ証しょう拠ことして

expression

in witness whereof

Formal legal expression used at the end of a document to introduce signatures or seals, confirming the authenticity of the preceding content.

• 右みぎ証しょう拠ことして、本ほん書しょ二に通つうを作さく成せいし、甲こう乙おつ記き名めい押おう印いんの上うえ、各かく自じ一いっ通つうを保ほ有ゆうする。

  In witness whereof, two copies of this document have been prepared, and after both parties have signed and sealed, each shall retain one copy.