=== TrackOrigin Origin Seal ===
Contributors: trackorigin
Tags: music, verification, provenance, origin seal, trackorigin
Requires at least: 5.0
Tested up to: 6.5
Requires PHP: 7.2
Stable tag: 1.0.0
License: GPLv2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html

Show the TrackOrigin Origin Seal — the public mark for verified human-made
music — next to a track with a simple [trackorigin] shortcode.

== Description ==

The Origin Seal proves a track is human-made/human-led and links to its public,
cryptographically-signed certificate. This plugin adds a [trackorigin] shortcode
that renders the live seal anywhere shortcodes work — posts, pages, artist bios,
EPKs, release pages and listings.

The seal is rendered by TrackOrigin's official widget, which fetches the current
certificate status at render time and links to the public certificate page. If a
certificate is revoked or updated, the seal reflects that automatically.

== Installation ==

1. In WordPress, go to Plugins -> Add New -> Upload Plugin.
2. Upload trackorigin-origin-seal.zip and click Install Now, then Activate.
3. Add the shortcode to any post or page.

== Usage ==

Full seal (default):
  [trackorigin cert="cer_01KS9QWHV7PHETYGQAYMHB3DM6"]

Mini Disc for a track row:
  [trackorigin cert="cer_01KS9QWHV7PHETYGQAYMHB3DM6" variant="mini" size="20"]

Verification strip on a light background:
  [trackorigin cert="cer_01KS9QWHV7PHETYGQAYMHB3DM6" variant="strip" tone="light" size="44"]

Attributes:
* cert    (required) - the certificate ID: "cer_" + an uppercase ULID.
* variant (optional) - seal (default) | mini | strip | lockup | glyph.
* size    (optional) - pixel size, e.g. 20 (row Disc) or 160 (profile seal).
* color   (optional) - named token (blue, navy, bone, gold, electric...), hex
                       (#2D52FF), currentColor, rgb()/hsl(), or var(--token).
* tone    (optional) - light | dark | auto.

The widget script (https://trackorigin.io/static/embed-widget.js) is loaded once,
only on pages that use the shortcode.

== Changelog ==

= 1.0.0 =
* Initial release. [trackorigin] shortcode for the Origin Seal, mini Disc,
  verification strip, wordmark lockup and H glyph.
