[
 {
  "category": "agama",
  "date": null,
  "editions": [
   "GRETIL Kaul Shastri 1925"
  ],
  "extant": true,
  "id": "sivasutra",
  "note": "Revealed aphorisms; Bhaskara and Kshemaraja commentaries differ in lineage.",
  "sanskrit_file": "sivasutra-root.txt",
  "sanskrit_source": "GRETIL · CC BY-NC-SA 4.0",
  "status": "SOURCE_HELD",
  "title": "Sivasutra",
  "verses": "77 sutras"
 },
 {
  "category": "spanda",
  "date": null,
  "editions": [
   "GRETIL",
   "Mukhabodha variants"
  ],
  "extant": true,
  "id": "spandakarika",
  "note": "Authorship disputed within the tradition: Kallata versified the received doctrine (Pradipika account, stanza absent in Ramakantha/Ksemaraja recensions) vs Vasugupta named in Ksemaraja's recension closing verse. Keep both visible.",
  "sanskrit_file": "spanda-root.txt",
  "sanskrit_source": "GRETIL · CC BY-NC-SA 4.0",
  "status": "SOURCE_HELD",
  "title": "Spandakarika (authorship: Vasugupta vs Kallata — disputed)",
  "verses": "52 karikas"
 }
]