appears_in: []
depends_on: []
deprecated: false
description: "XframeworkID (XFID) is an open registry of permanent, content-based\
  \ identifiers for extra-financial disclosure documents associated with labelled\
  \ bond issuances — green, social and sustainability bond frameworks, Second Party\
  \ Opinions (SPOs), EU Green Bond Standard pre/post-issuance reviews and\nfactsheets,\
  \ impact and allocation reports, certifications, assurance reports, and academic\
  \ research analysing labelled bonds. XFIDs are derived from a SHA-256 hash of the\
  \ document's canonical content, so an identifier permanently and verifiably denotes\
  \ one specific document version regardless of where\n the file is hosted — addressing\
  \ the measured erosion of this disclosure class (23% of tracked documents are no\
  \ longer accessible at their original URLs). The registry cross-references documents\
  \ to issuers, bond ISINs, assessment providers and analysts, and is used for citation\
  \ in academic research, investor due diligence and regulatory monitoring."
example: XFI5ICTDJ4
example_extras: []
homepage: https://xframework.id
keywords: []
mappings:
  miriam: xfid
name: xfid
namespace_in_lui: false
pattern: ^XF[A-Z0-9]{8}$
preferred_prefix: xfid
prefix: xfid
providers: []
publications: []
synonyms: []
uri_format: https://xframework.id/$1
