ἐξαληθίζομαι
From LSJ
τὸ ἀνάλημμα καὶ τὴν ἐπ' αὐτοῦ κερκίδα → the retaining wall and the wedge of theatre seats supported by it
English (LSJ)
to be truly recorded, EM327.44.
Spanish (DGE)
decir la verdad, ser verdadero o verídico εἴ πού τι καὶ πρὸς ἱστορίαν ἐξαληθίζεται (τὰ μυθολογούμενα) Phot.Bibl.319a26, cf. EM 327.44G.