Integrity
Coming soonEvery daily run is already recorded with hashes: the hash of each downloaded file and the hash of the resulting dataset. A public, verifiable chain linking each run to the previous one is coming soon.
Example run record
IllustrativeIllustrative row. The live chain is not published yet.
| Date | Run | State hash | Previous hash | Status |
|---|---|---|---|---|
| YYYY-MM-DD | run-… | sha256 … | sha256 … | ✓ verified |
- State hash
- Fingerprint of the full cleaned dataset after the run.
- Previous hash
- State hash of the run before it, so no past run can be altered without breaking the chain.
- Verified
- The previous hash matches the stored state of the prior run.
Recent runs
Every daily run is already recorded with hashes. These are the latest entries of runs.jsonl, as published.
| Date (UTC) | Run | Trigger | ESMA file hash | Sources | Events |
|---|---|---|---|---|---|
| 2026-11-14 18:52 UTC | 43628962080 | Scheduled |
| 0 | |
| 2026-11-14 13:29 UTC | 43599972074 | Scheduled |
| 0 | |
| 2026-11-13 20:40 UTC | 43503696848 | Scheduled |
| 0 | |
| 2026-11-13 14:32 UTC | 43443706570 | Scheduled |
| 0 | |
| 2026-11-12 21:06 UTC | 43306915968 | Scheduled |
| 0 | |
| 2026-11-12 15:11 UTC | 43245077267 | Scheduled |
| 0 | |
| 2026-11-12 15:06 UTC | 43244190245 | Manual (workflow) |
| 14 (✕ 1) | |
| 2026-11-11 14:19 UTC | 43037318469 | Scheduled | — | 28 | |
| 2026-11-10 20:36 UTC | 42896971037 | Scheduled | — | 0 | |
| 2026-11-10 14:52 UTC | 42838399604 | Scheduled | — | 0 | |
| 2026-11-09 23:10 UTC | 42718188022 | Scheduled | — | 0 | |
| 2026-11-09 16:15 UTC | 42652838307 | Scheduled | — | 0 | |
| 2026-11-09 14:53 UTC | 42639011039 | Manual (workflow) | — | 0 | |
| 2026-11-08 19:23 UTC | 42514798450 | Manual (workflow) | — | 0 | |
| 2026-11-08 19:16 UTC | 42514149791 | Manual (workflow) | — | 0 |