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Preview — registry, ledger and certificate data on this host are sample data.
Registry

Registry / northwind-labs/gale

northwind-labs/gale

Sample data

This repository does not exist. It is part of the preview's fictional dataset, present so this page's every state — badge, waivers, allocations, coverage — can be seen and tested before a real project adopts. A production build refuses this data outright.

A wind-field simulation engine for building-scale airflow studies, with a deterministic batch mode.

Registration

purpose source · registered

Repository
https://github.com/northwind-labs/gale
Node id
R_kgDOSMPL0002
State
verified
Verification state
verified — a repository administrator claimed this listing and their admin permission was checked against the platform API.
Weight class
Major · approval ref https://github.com/purposesource/registry-v0/issues/1001 — chosen from the published menu by the administrators, reviewable by the steward. Administrators never set prices; the weight class is the only pricing input they touch.
Adopted
2026-09-04
Registered
2026-09-04
Licence version
PurposeSource-1.0 — the published text of this version is a draft under counsel review.
Per-project manifest
defaults apply — no manifest, none needed PURPOSE.yml is optional overrides only (D23) and is not parsed at v0; the published defaults apply.
Administrators on record
2

Conversion to Apache-2.0

Every released version converts on its own fourth anniversary — the licence is not a single clock, and a project that keeps releasing keeps a rolling four-year window rather than reaching one cliff.

Per-release-year conversion dates for this repository

Versions released in Convert to Apache-2.0 during
2026 2030

The licence version itself (PurposeSource-1.0) converts on 2030-09-01, computed from its publication date rather than stored.

Computed at 2026-09-03T16:17:53Z · evaluated as of 2026-11-20T09:00:00Z · updated within minutes

This project's numbers

Contributors claimed
9
Organisations covered for this repository
2 — Bergwerk Logistics GmbH (yes-via-project); Tessellate Cloud Inc (yes-via-project)

Impact Shares

9 holders. Largest share 35% · median 7%. Algorithm version: pp-v0 (sample)

below the published floor — points and percentiles only, no currency figure. Impact Shares direct a pool towards cause categories; they never pay a contributor. The share figures are coarse on purpose — the display gate exists so a small share is never dressed up as an income, and the algorithm version is printed because the shares mean nothing without it.

Public benefit produced

Allocated to this repository's pool, read from the append-only ledger. Every figure carries the row it came from.

Period Amount Ledger row
Lifetime CHF 1'470 1 row(s) through 2026-09
Last quarter (2026-Q3) CHF 1'470 the rows falling inside that quarter
2026-09 CHF 1'470 led_caa17dad8z3chb9bp5qhdxpr16

"Produced" means allocated to this repository's pool and routed onward to category funds — never received by this repository or by anyone working on it. Contributors direct the pool; they are not paid from it.

Where this project's pool routes

  • Health project-default

Categories come from the published menu, never from free text. A project that sets none inherits the steward default; either way the routing is visible here and in the ledger rows.

Fee waivers

Waivers granted for this repository. 0 voided inside the cooling window and are omitted — a voided waiver never vested anything.

Beneficiary Scope Granted State
Harbourline Ports Authority repository 2026-09-18T15:00:00Z revoked 2026-09-28T09:00:00Z — prospectively: versions published on or before that date stay usable by the beneficiary forever

Full registry and the rules: waiver registry. Machine access: /v1/waivers/R_kgDOSMPL0002.json.

Proving coverage for this repository

There is no live coverage endpoint at this phase. The proof of coverage is the published, signed entitlement record plus this site's verification page: fetch /v1/entitlements/{companyId}.jws, check its ES256 signature against /jwks.json, and read the lane, scope and period. The computed endpoint activates later with no schema change, so a client written against those documents today keeps working.

How the coverage answer is computed · verify a certificate

verify only at purposesource.org/verify

Badge embed kit

Sample data

This repository is part of the sample dataset, so the snippets below point at a node id that no real repository holds. They are here to show the exact shape of what a real administrator copies.

The badge reads a published artifact through the shields.io endpoint protocol, so it reflects the registry within the published propagation bound and needs no build step in your repository.

Markdown

[![Purpose Source](https://img.shields.io/endpoint?url=https%3A%2F%2Fapi.purposesource.org%2Fbadge%2FR_kgDOSMPL0002.json)](https://purposesource.org/registry/repo/R_kgDOSMPL0002)

HTML

<a href="https://purposesource.org/registry/repo/R_kgDOSMPL0002"><img src="https://img.shields.io/endpoint?url=https%3A%2F%2Fapi.purposesource.org%2Fbadge%2FR_kgDOSMPL0002.json" alt="Purpose Source: registered" /></a>

The endpoint itself

https://api.purposesource.org/badge/R_kgDOSMPL0002.json

verify only at purposesource.org/verify — the badge asserts registration, and a certificate proves it. Any other address offering to verify a Purpose Source certificate is not ours, and the one above is the only address printed on any artifact we issue.

Contributors: claim your impact. A merged contribution to northwind-labs/gale can carry an attributed, verifiable record once the claim flow exists. The only channels that will ever invite you are this page, the badge, and links in the repository itself — no email campaigns, no unsolicited messages.