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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

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service-people — the identity ledger service

service-people is the F2 surface in os-console and the platform's identity ledger. It exposes three tools over an MCP endpoint — appending a person record, looking one up, and scanning free text for email addresses — backed by an append-only store that never overwrites a conflicting identity. The full record schema (the Person type, its deterministic ID derivation, and the store's conflict behavior) is documented in Identity ledger schema design; this article covers the service surface and the automated extraction path.

The three MCP tools

Tool What it does
identity.append Writes a new Person record to the ledger
identity.lookup Looks up a record by email or by ID
identity.scan_text Scans a block of text for email addresses and produces a record per address found

All three are called over a single POST /mcp endpoint; the service also exposes /healthz and /readyz. There is no separate REST route per operation — the MCP protocol is the entire API surface.

Automated extraction is regex, and it is email-only today

identity.scan_text is implemented by an internal engine the source itself calls "ACS" — Anchor-Claim-Source, not a three-entity model with a "Semantic Socket" bridge. It matches email addresses with a single regular expression and, for each match, derives a stable ID (UUIDv5 of the lowercased address) and produces an anchor-and-claim pair recording where the address was seen. This is deliberately narrow: no phone numbers, names, or organisation strings are extracted, and no other matching strategy — Aho-Corasick or otherwise — runs anywhere in this path. Per its own source comment, the design goal is determinism: "ADR-07: zero AI — extraction is regex-only."

What has no basis in the current code

No "Chart-of-Accounts" socket, gravity score, or aging-out mechanism exists in service-people. An extracted identity is not classified, scored, or expired after any elapsed time by this crate — it is appended to the ledger and stays there. Cross-referencing against other services to promote or retire a record, if it happens at all, is not code this crate contains.

The flat-file substrate

Records are written through service-fs's append path rather than to disk directly, keeping the ledger's write-once guarantee — a portable, auditable store that does not require a database migration when the schema grows.

See also

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.

Intellectual property. The PointSav name, trade name, wordmark, and marks, together with all current and future PointSav- and Totebox-branded products, services, and offerings — and the software, source code, documentation, design system, and all related materials — are proprietary to Woodfine and its affiliates, except for components identified as open source. No rights are granted except as expressly set out in a written license or agreement. The full trademark notice appears in the footer of every page on this site.

Open source components. Portions of the platform are made available under permissive open-source licenses identified in the accompanying repository. Use of those components is governed by their respective license terms.

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Confidentiality. Where an article describes an operational or deployment detail that is not intended for public disclosure, that article is not published on this wiki. Content here is general-purpose engineering documentation, not customer-specific configuration.

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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