Mu myaka ya nomba line balisanga icikakatikilo ice loba ica mu mwanda wa myaka uwalenga 7 B.C.E. apalembwa ukuti, “Ca kwa Kalemba Berekhyahu [ishina lya kwa Baruki mu ciHebere], mwana Neriyahu [ishina lya kwa Neria mu ciHebere].” Aya mashiwi yalilenga abasoma ukufwaya ukwishiba ifingi pali uyu muntu uwalumbulwa mu Baibolo.

Icitabo ca Corpus of West Semitic Stamp Seals cilanda pali Baruki ukutila: “Apo ibumba apalembwa ifilanda pali Berekhyahu lyasangilwe pamo na yambi ayengi ayalelanda pali bacilolo abacindikwa nga nshi, kanshi kuti twasosa ukuti Baruki nelyo Berekhyahu alebomba imilimo imo ine nge yo bacilolo ba mfumu balebomba.”