# Mapstone
> “Mapstone Labs anchors real-world addresses and neighborhoods as NFTs on Ethereum, connecting physical locations with Web3 and geo-based identity.”

- Canonical entity: https://directory.readyscan.ai/entities/mapstone-q140380388
- Website listed in the source snapshot: https://mapstone.io/
- Category: [Businesses](https://directory.readyscan.ai/directory/businesses)
- Machine record: https://directory.readyscan.ai/discovery/entities/mapstone-q140380388.json
- Material fingerprint: fnv1a64:6ebcddd31bf0b6b4
- Entity revision: fnv1a64:a3fea228ed8c8e40
- Published: 2026-10-20
- Modified: 2026-10-20

## Questions & answers
### [What are Charity Address NFTs?](https://directory.readyscan.ai/entities/mapstone-q140380388#company-answer-content-native-digital-agencies-fb4b710bab21cb8c-a-9bb25fb8a90bf4179a47)
“Mapstone Charity Address NFTs combine Address NFT collecting with charitable giving. Ten percent (10%) of each Charity Address NFT mint and one percent (1%) of each eligible Charity Address NFT sale through the Mapstone Marketplace are allocated for charitable causes.”
Sources: https://mapstone.io/docs/what-are-charity-nfts/

## Company sources
- [Mapstone website](https://mapstone.io/) — mapstone.io · [Related Ready Scan knowledge](https://readyscan.ai/sources/source-fb4b710bab21cb8c)
- [mapstone.io/docs/what-are-charity-nfts/](https://mapstone.io/docs/what-are-charity-nfts/) — mapstone.io · [Related Ready Scan knowledge](https://readyscan.ai/sources/source-3dfd8c1f393551bd)

## Continue reading
- Discover the bounded graph: https://readyscan.ai/api/v1/ai-search/discovery
- Retrieve this entity evidence: https://readyscan.ai/api/v1/ai-search/entities/mapstone-q140380388/evidence

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