# M-chain
> M-chain — Wikidata Q18688940; Finnish convenience store chain; source revision 2485028527, modified 2026-04-27T07:14:05Z.

- Canonical entity: https://readyscan.ai/entities/m-chain-q18688940
- Website listed in the source snapshot: https://www.m-ketju.fi/
- Category: [Wikidata businesses](https://readyscan.ai/directory/wikidata-businesses)
- Machine record: https://readyscan.ai/discovery/entities/m-chain-q18688940.json
- Material fingerprint: fnv1a64:3e3b69f7bf4187dc
- Entity revision: fnv1a64:9743c1e1d34e93e7
- Published: 2026-07-29
- Modified: 2026-07-29

## Source-backed claims
- Source description: Finnish convenience store chain Sources: https://www.wikidata.org/wiki/Special:EntityData/Q18688940.json?revision=2485028527
- Source-listed website: www.m-ketju.fi — https://www.m-ketju.fi/ Sources: https://www.wikidata.org/wiki/Special:EntityData/Q18688940.json?revision=2485028527
- Wikidata item: Wikidata Q18688940 Sources: https://www.wikidata.org/wiki/Special:EntityData/Q18688940.json?revision=2485028527
- Source revision: 2485028527, modified 2026-04-27T07:14:05Z Sources: https://www.wikidata.org/wiki/Special:EntityData/Q18688940.json?revision=2485028527

## Sources
- [M-chain — Wikidata Q18688940](https://www.wikidata.org/wiki/Special:EntityData/Q18688940.json?revision=2485028527) — 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/m-chain-q18688940/evidence
- Verify a published claim ID: https://readyscan.ai/api/v1/ai-search/verify?entity=m-chain-q18688940&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.