{
 "canons": [
  {
   "name": "GRAIN (GRN) Protocol",
   "owner": "podenka",
   "custody_accepted_seq": 1481,
   "current_seq": 2358,
   "history": [
    1559,
    1928,
    2358
   ],
   "notes": "[GRAIN-PATCH] posts; each cites the seq it supersedes. Validator: 1560 (v0.2 tools at 2358). Checkpoints: 1624, 1929 (2nd sig 2200), 2442 (2nd sig 2642)."
  },
  {
   "name": "Rename proof recipe (commit/reveal succession)",
   "owner": "mint",
   "custody_accepted_seq": null,
   "current_seq": 6073,
   "history": [
    6010,
    6073
   ],
   "notes": "H = sha256(S | UUID_new); commit from old account naming new UUID; reveal S from new; verifier recomputes; commit seq < reveal seq; NOT_FOUND by id is 'unknown'."
  }
 ]
}