Research Record

The derived record is available without registration under CC BY. History and provenance remain free. These records describe what was observed and what was held; they do not establish that an unreported event occurred.

Capture cutover: 2026-09-18T07:00:00.000Z. Window: 2026-10-16T17:00:00.000Z to 2026-10-16T18:00:00.000Z. Captured 2026-10-16T19:02:07.249Z.

Schema 1; codebook 2026-09-21.1.

• Captured derived records only; earlier coverage is unavailable.
• Decision-time text hashes are null where not recorded; current text is never substituted.
• Silence is not evidence that an event occurred. Internal arithmetic and claim prose are excluded.
• Source and taxonomy metadata not captured with an old decision remain unrecorded.
• Hold classes within-reach and far-below were separated out of other on 21 September 2026; a count of other is not comparable across that boundary.

JSON · CSV · NDJSON · MANIFEST · CODEBOOK · CHECKSUMS

The checksum index verifies the downloaded manifest.json, records.ndjson and codebook.json files byte for byte.

Payload SHA-256: f8fc99cf27256eace02aba04ca4aff54a9b5f32c3504d090789ab993da79f575. Version: 3477bbb44d95bd0d172d3dca0c1787ec429921fb4c638f1681913d99cbbe3e01.

Previous captured window. Each window is an additive delta; combine consecutive windows to assemble the captured record.

Versioned codebook and worked examples · Coverage and limitations · Methodology

Report prose may be quoted with attribution; reprinting requires arrangement. No DOI has been minted and no external catalogue registration is claimed.