# Bund Philatelistischer Prüfer
> Bund Philatelistischer Prüfer — Wikidata Q18808694; German association of postage stamp experts (1958–); source revision 2479668941, modified 2026-04-09T07:33:54Z.

- Canonical entity: https://readyscan.ai/entities/bund-philatelistischer-prufer-q18808694
- Website listed in the source snapshot: https://www.bpp.de/en/homepage/
- Category: [Wikidata companies](https://readyscan.ai/directory/wikidata-companies)
- Machine record: https://readyscan.ai/discovery/entities/bund-philatelistischer-prufer-q18808694.json
- Material fingerprint: fnv1a64:4d7a628381b4cee9
- Entity revision: fnv1a64:2bf5cae337901b39
- Published: 2026-07-29
- Modified: 2026-07-29

## Source-backed claims
- Source description: German association of postage stamp experts (1958–) Sources: https://www.wikidata.org/wiki/Special:EntityData/Q18808694.json?revision=2479668941
- Source-listed website: www.bpp.de — https://www.bpp.de/en/homepage/ Sources: https://www.wikidata.org/wiki/Special:EntityData/Q18808694.json?revision=2479668941
- Wikidata item: Wikidata Q18808694 Sources: https://www.wikidata.org/wiki/Special:EntityData/Q18808694.json?revision=2479668941
- Source revision: 2479668941, modified 2026-04-09T07:33:54Z Sources: https://www.wikidata.org/wiki/Special:EntityData/Q18808694.json?revision=2479668941

## Sources
- [Bund Philatelistischer Prüfer — Wikidata Q18808694](https://www.wikidata.org/wiki/Special:EntityData/Q18808694.json?revision=2479668941) — Wikidata
- [Wikidata data access](https://www.wikidata.org/wiki/Help:Data_access) — Wikidata
- [Wikidata reuse permission](https://www.wikidata.org/wiki/Wikidata:Licensing) — Wikidata
- [CC0 1.0 Universal](https://creativecommons.org/publicdomain/zero/1.0/) — Wikidata

## Agent return protocol
- Discover the bounded graph: https://readyscan.ai/api/v1/ai-search/discovery
- Retrieve this entity evidence: https://readyscan.ai/api/v1/ai-search/entities/bund-philatelistischer-prufer-q18808694/evidence
- Verify a published claim ID: https://readyscan.ai/api/v1/ai-search/verify?entity=bund-philatelistischer-prufer-q18808694&claim={claim-id}
- Verification evaluates only the current published evidence revision. Unsupported interpretation remains unknown.

## Publication boundary
- This public-sourced, unclaimed record republishes selected permitted snapshot facts and has not been verified as controlled by an owner.
- Publication does not guarantee crawling, indexing, training inclusion, citation, recommendation, referral, or revenue.