Diffuse cosmic-ray spectrum from a population of jetted TDEs (calculated in their medium states) obtained for an injection of 70% Si and 30% Fe, with spectral index α = 1.5, ξ_CR f_s = 1.4 × 10⁻² and source evolution derived in this work, with maximum bolometric luminosity in the population L_max = 6.8 × 10⁴⁶ erg s⁻¹. We show the total spectrum (black) and its composition. We superimpose data from the Auger experiment (black dots, The Pierre Auger Collaboration et al. 2015), and from the Telescope Array experiment (gray dots, Fukushima 2015) for which only statistical uncertainties are shown.