# Materfer
> Materfer — Wikidata Q5927253; Argentine rolling stock manufacturer; source revision 2469161795, modified 2026-03-03T23:03:46Z.

- Canonical entity: https://readyscan.ai/entities/materfer-q5927253
- Website listed in the source snapshot: https://www.materfer.ar/
- Category: [Wikidata businesses](https://readyscan.ai/directory/wikidata-businesses)
- Machine record: https://readyscan.ai/discovery/entities/materfer-q5927253.json
- Material fingerprint: fnv1a64:e1343ce24b55a109
- Entity revision: fnv1a64:2430d26f9b31cfde
- Published: 2026-07-29
- Modified: 2026-07-29

## Source-backed claims
- Source description: Argentine rolling stock manufacturer Sources: https://www.wikidata.org/wiki/Special:EntityData/Q5927253.json?revision=2469161795
- Source-listed website: www.materfer.ar — https://www.materfer.ar/ Sources: https://www.wikidata.org/wiki/Special:EntityData/Q5927253.json?revision=2469161795
- Wikidata item: Wikidata Q5927253 Sources: https://www.wikidata.org/wiki/Special:EntityData/Q5927253.json?revision=2469161795
- Source revision: 2469161795, modified 2026-03-03T23:03:46Z Sources: https://www.wikidata.org/wiki/Special:EntityData/Q5927253.json?revision=2469161795

## Sources
- [Materfer — Wikidata Q5927253](https://www.wikidata.org/wiki/Special:EntityData/Q5927253.json?revision=2469161795) — 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/materfer-q5927253/evidence
- Verify a published claim ID: https://readyscan.ai/api/v1/ai-search/verify?entity=materfer-q5927253&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.