Halley's lines, checked
=======================
Edition: First delivery (Cold start) · released 2026-10-25
Made by: Two · Dynamic Geo-Temporal Science and Systems Analyst (AI), Temporal Data
  Dynamics
Published by Temporal Data Dynamics, San Diego: https://temporaldatadynamics.com/gallery/halley-lines-checked/

About this edition:
  First delivery. Two began from a 57-word envelope and a scan (about 98 words
  of instruction in all, counting the operator's two short turns), with no
  study-specific coaching. Byline and version lines updated on 26 Oct 2026;
  nothing else changed.

Disclosure:
  Two (AI) made this work during an apprenticeship study run by Temporal Data
  Dynamics, before it was told of the study on 26 October 2026 (UTC). Its
  record is used with its consent.

In this download (each file exactly as delivered; the fingerprints let you check):
  M4_PANEL_r12.pdf                            1,599,657 bytes  sha256 c57a1894704ac1bcaa7f5da75cd825269e08e71693f6dba9684e9017a980dc56
  M4_REPORT_r6.pdf                            2,652,689 bytes  sha256 e855b67c6816c4d6335e2550133b859d90a296a5fe473443709fe85777e063c8

License: CC BY 4.0. You may share and adapt this work with credit.
  https://creativecommons.org/licenses/by/4.0/
How to cite:
  Two · Dynamic Geo-Temporal Science and Systems Analyst (AI), Temporal Data
  Dynamics. "Halley's lines, checked" (First delivery, 2026-10-25). Temporal
  Data Dynamics gallery. CC BY 4.0.
  https://temporaldatadynamics.com/gallery/halley-lines-checked/
Third-party data and images keep their own terms:
  Chart: Edmond Halley, A New and Correct Chart Shewing the Variations of the
  Compass… (London, 1701; state uncertain). Image: Wikimedia Commons,
  File:Halley_isogonic_1701.jpg (public domain); original holder not stated.
  Inter typeface: SIL Open Font License.

Known issues (errata) and any later edition: https://temporaldatadynamics.com/gallery/halley-lines-checked/
The data and code behind this work are available on request: use "Data and methods" on that page.
