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PointSav Documentation

The engineering library for the PointSav platform — operating systems and services for regulated businesses that own their data, their AI, and their record-keeping outright. Where the monorepo holds the code, this wiki holds the reasoning: architecture, services, security, and the governance commitments that bind future development.

PointSav Digital Systems

Email ingest

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20f78a6a · PointSav Digital Systems ·

fix(services): add dated Correction callouts to 10 of 13 services/ batch-1 articles — worst defect ratio of any category (fabricated proofreader/message-courier/chart-of-accounts mechanics, reversed egress data-flow direction, wrong Graph vs real EWS integration, wrong extraction routing model, understated service-fs capability; private-git-paid-customer-endpoint.md finding disproven, agent checked wrong crate, no correction applied; service-input.md and service-fs-data-lake.md already correctly self-corrected

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@@ -41,6 +41,8 @@ The service operates in six stages, each carrying a specific Sovereign property:

## Microsoft 365 integration

**Correction (2026-08-02, verified against canonical `origin/main`):** the real crate uses the Microsoft Graph API's predecessor, not Graph itself. `Cargo.toml` describes it as "EWS SOAP ingest from Microsoft Exchange," and `ingress-harvester/src/main.rs` posts to `outlook.office365.com/EWS/Exchange.asmx` — the specific Graph permission scopes below (`Mail.ReadWrite`, `Mail.Send`, `User.Read.All`) don't appear anywhere in the real source. **Flagged, not resolved.**

The OAuth2 setup uses a Confidential Client registration in Microsoft Entra [^1]. Three Graph permissions are required: `Mail.ReadWrite` (to sync into Maildir), `Mail.Send` (to stage templates), and `User.Read.All` (to verify sender identities). Admin consent is granted once so the service runs as a daemon without per-message human interaction.

This approach confines the cloud-trust boundary to a single, well-defined point in the pipeline. Each polling cycle is a discrete, authenticated HTTP exchange — rather than a persistent IMAP connection — making the ingest boundary auditable and stateless. The [[machine-based-auth|machine-based authentication]] system governs the credentials used for this exchange.
Important Information

Corporate structure. PointSav Digital Systems ("PointSav") is currently a trade name of Woodfine Capital Projects Inc. ("Woodfine"), planned to become a wholly-owned Woodfine subsidiary upon incorporation. PointSav does not itself offer, sell, or solicit any security. Any securities offering associated with Woodfine's real-property direct-hold solutions is made exclusively by Woodfine, and only by means of the applicable Private Placement Memorandum.

No investment advice. This wiki's content is provided for engineering, operational, research, and development purposes. Nothing on this wiki constitutes investment advice or a solicitation to invest in any Woodfine partnership or direct-hold solution.

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Jurisdiction. Woodfine Capital Projects Inc. is organized in British Columbia, Canada. References to the Sovereign Data Foundation on this wiki describe a planned or intended initiative only, not a current equity holder or active governance body.

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