{
 "note": "Bhavishya Lekh seals. Dates are UTC. predictions_sha256 = sha256 of the published predictions.jsonl; grades_file_sha256 = sha256 of the published grades.jsonl; chain = sha256(previous chain + predictions_sha256 + grades_file_sha256), the first previous chain being the text GENESIS. Each seal's text is timestamped on Bitcoin (proofs/seal-<date>.txt.ots, OpenTimestamps).",
 "fingerprints": [
  {
   "date": "2026-09-29",
   "records": "5",
   "predictions_sha256": "55f41a898e21b9910516e136d17ac25b93c7629da29cbcd8d3a3c038536222da",
   "grades_file_sha256": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
   "chain": "082663fe004499548b82dda75a304b582f07df6524dc6fbabfd289f6886976a1"
  },
  {
   "date": "2026-09-29T1513Z",
   "records": "20",
   "predictions_sha256": "ae1e99bf2a6aae14a7bb396431aabb9acb2004c3b5581d4aac6d888959145d89",
   "grades_file_sha256": "469136fe0e89565d5b8765044a7685bb0fbdd42e4ef13e0e62c54a509d5ae934",
   "chain": "afac7d86b4686e501f52b68b761f2908f5183a38343a476fc7c22a0df95a8273"
  },
  {
   "date": "2026-09-29T2323Z",
   "records": "22",
   "predictions_sha256": "fca242a60e17194210247d6f3dc650df7ddfa96f4551a9aa23671ab6893ec52f",
   "grades_file_sha256": "469136fe0e89565d5b8765044a7685bb0fbdd42e4ef13e0e62c54a509d5ae934",
   "chain": "2364c830a57c914f12b05da87ed835944466069075146306b5bc3058c8e27105"
  },
  {
   "date": "2026-09-30T0009Z",
   "records": "26",
   "predictions_sha256": "0716d4dfbc1f7a71860dc82fd0fbcac27e80d14ce432e46343fd784d044fe76d",
   "grades_file_sha256": "469136fe0e89565d5b8765044a7685bb0fbdd42e4ef13e0e62c54a509d5ae934",
   "chain": "fbfbe8a9c3b676f9a7304db587d2accca3d659f00e76611e974f10e0d92e488b"
  }
 ]
}