Caitanya-caritāmṛta 6.280
bhaṭṭācāryera vaiṣṇavatā dekhi’ sarva-jana prabhuke jānila — ‘sākṣāt vrajendra-nandana’
[bhattaachaaryera vaishnavataa dekhi’ sarva-jana prabhuke jaanila — ‘saakshaat vrajendra-nandana’]
Blended reading (Sanskrit + English inline)
bhaṭṭācāryera vaiṣṇavatā dekhi’ sarva-jana prabhuke jānila — ‘sākṣāt vrajendra-nandana’
Upon seeing transcendental Vaiṣṇavism in Sārvabhauma Bhaṭṭācārya, everyone could understand that Lord Caitanya was none other than Kṛṣṇa, the son of Nanda Mahārāja.
My note
Source: vedabase.io