bka' bsdu lnga pa mtha' bral dbu ma chen po'i grub mtha' rab gsal/

• the concluding section of the text (ff. 227a-b) gives the author name as btsun pa 'jam dpal grags pa/, a disciple of chos rgyal sa bzang paN chen/ (i.e. sa bzang ma ti paN chen blo gros rgyal mtshan/ (1294–1376)), gnas lnga rigs pa'i dpal ldan 'jigs med/ (unknown), kun mkhyen byang chub seng ge (i.e. mkhan chen byang chub seng ge/ (~early 15th cent.)) and mkhas grub lha dbang blo/ (unknown)
• a possible candidate for the authorship might be theg chen chos rje kun dga' bkra shis/ (1349–1425), who was also known by the name 'jam dpal grags pa/ theg chen chos rje'i rnam thar II [2017] (p. 496) theg chen chos rje'i gsan yig [2017] (p. 39)

f. 227.4-5: 'di ni chos rgyal sa bzang paN chen dang / /gnas lnga rigs pa'i dpal ldan 'jigs med dang / /'gro mgon kun mkhyen byang chub seng ge dang / / mkhas grub lha dbang blo la sogs pa yi/ /yongs 'dzin rnams kyi legs bshad gang yin rnams/ /bstan dang 'gro la phan phyir bdag gis bsgrigs/

ff. 227b1-7: bka' bsdu lnga pa 'di ni/ zab cing yangs pa'i blo gros kyi shes bya'i gnas ma lus par mkhyen pas mkhas pa'i phul du phyin zhing / sku gsung thugs kyi spyod pa la 'khrul pa cung zad kyang mi mnga' la/ tshogs gnyis kyi dpal gyis brjid cing / bdag lta'i dri ma ma lus par spangs pas btsun pa'i yang mchog du gyur nas/ ngur smrig gi rgyal mtshan 'chang ba rnams kyi gtsug gi nor bur gyur pa/ byang chub kyi sems khyad par can thugs la 'khrungs pa'i bzang po zhes bya ba'i grangs su bgrangs pa/ gnas lnga rig pa sa bzang paNDi ta zhes yongs su grags pa de nyid kyi zhabs rdul spyi pos blangs shing / gzhan yang 'dren pa dam pa rnams kyi gsung gi bdud rtsis blo gros kyi lus rab tu rgyas shing / 'chad rtsod rtsom pa'i tshul blo'i snang ba cung zad thob la/ thos bsam sgom pa'i sgo nas nges pa'i don la nges pa thob pa'i btsun pa 'jam dpal grags pa zhes bya bas/ dpal sa bzang gi btsug lag khang du 'phags pa'i gnas brtan chen po'i sprul ba/ 7 sa bzang ba rin po che shes rab dpal gyi mtshan can gyis bdag rkyen mdzad de/ dbyug gu'i zla ba'i dkar phyogs kyi tshes brgyad la legs par sbyar ba'i yi ge pa ni ngag dbang grags pa'o/