Provenance
Commission Regulation (EU) No 920/2010 of 7 October 2010 establishing a Union Registry for the periods ending 31 December 2012 of the Union emissions trading scheme pursuant to Directive 2003/87/EC
| lex_id | eu-eurlex:32010r0920:2011-11-30--fb02dc42c9117b7c7a8366705ba53af40e986c315e3d097410f25a1c984dfd50 |
| work identifier | http://publications.europa.eu/resource/celex/32010R0920 |
| record sha256 | 68df1868b0466955d635354d46257b7ec180300d1d846e099cf8f8b190c8ab8f |
| source | https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:02010R0920-20111130 |
| first observed | 2026-08-06T16:31:02Z |
| valid (publisher-asserted) | 2011-11-30 → 2013-05-03 |
Event chain
| event | observed | detail |
|---|
| first_sighting | 2026-08-06T16:31:02Z | |
| metadata_revised | 2026-08-09T00:10:14Z | fields=publisher_metadata,document_roles |
| metadata_revised | 2026-08-15T04:50:52Z | fields=raw,lex_id,publisher_version_identifier |
| metadata_revised | 2026-08-15T04:50:52Z | fields=publisher_metadata |
The record hash covers the canonical metadata record (no body text is stored in this mode).
Published hashes are forward-verifiable commitments: the day text serving is enabled, body hashes join this chain.
| tier | A, publisher-supplied consolidated wording-state dates |
| history begins | publisher |
| index built | 2026-08-15T09:01:06Z · corpus e9c4df0981c855855a1a28218cf086ddeb5bb691 |
| stamp signature | valid (ECDSA-P256) |