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Publication evidence certificate

Artificial Intelligence Usage Policy

Site signatureSignature verified

This record’s cryptographic signature was checked against the site signing key in its supplied Website Identity evidence. Signing-time authorization remains indeterminate. This does not verify the author’s identity, ownership, or the truth of the content.

Review signature checks

https://brianwinum.com/artificial-intelligence-usage-policy/

Source author
Brian Winum

As attributed by the publisher

Source publisher
Brian Winum

Publisher-submitted attribution

First published by source

Publisher-reported date

The evidence behind this record

Submission signature

The submission was authenticated using the key enrolled for the source site.

Verified

Manifest digest

The retained manifest bytes match the SHA-256 digest in the signed submission.

Verified

Publisher site control

A signed public HTTPS challenge verified control of the source site during enrollment. This does not verify author identity, ownership, or continuing control.

Verified at enrollment

Native ContentLedger evidence

The record-scoped Bundle v3 passed the current portable verifier. Manifest bytes and source attribution match this certificate. Signing authorization remains a separate limitation.

Valid with limitations

Native record signature

Cryptographic signature result for the submitted record; this does not independently establish publisher or author identity.

Verified

Bitcoin timestamp

A Bitcoin check has not established a confirmed anchor for this record.

Pending confirmation

Checked

Live source content

The source page has not been fetched or compared with the submitted content fingerprint.

Not checked

A history that stays intact.

04 public records

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  1. 04

    Publication revision recordedLatest

    e49c9906-adbd-4e91-91f5-89800a3f452d
    View record 04
  2. 03

    Publication revision recorded

    f8a5062c-47e0-4e1a-8abd-3ed78e7c7da6
    Viewing record
  3. 02

    Publication revision recorded

    5f91f791-e2aa-4f40-addb-9b2c4a1f4535
    View record 02
  4. 01

    First publication recorded

    46f805e0-6177-40d4-881b-01d4990aca40
    View record 01

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Record 03

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Manifest bytes · SHA-256

575504a1632bf0e3f4d10f384631bb350d074b3853db24584f41a25dbf1f3c44

Identifies the manifest file, not a fresh comparison with the live article.

Submission bytes · SHA-256

1a449834344451ecfe9983ffde96cda5001ac8909abc47c075cf52d599ce24d5
Download evidence JSON Download manifest What this certifies
Inspect manifest metadata
{
  "$schema": "https://brianwinum.com/?wal_manifest_schema=2",
  "digests": [
    {
      "algorithm": "sha-256",
      "canonicalization": "wp-contentledger-content-v1",
      "scope": "canonical-content",
      "value": "d2ba116f63495bd5e6040639208664217093300c6fd01a92261037d417a942e2"
    }
  ],
  "entryId": "urn:uuid:0438eedc-d1ad-47d9-adea-8a0b6095bdcb",
  "evidenceScope": [
    "canonical-content-integrity",
    "publisher-controlled-recording"
  ],
  "generator": {
    "name": "WP ContentLedger",
    "version": "0.13.29"
  },
  "limitations": [
    "Origin evidence does not by itself prove legal ownership, original authorship, first publication, or third-party preservation.",
    "Internet Archive status and later evidence artifacts are maintained separately so this immutable manifest is never rewritten."
  ],
  "manifestVersion": "2.0",
  "provenance": {
    "evidenceCapturedAt": "2026-11-03T21:51:26+00:00",
    "recordSource": "bulk",
    "sealedFromPreviouslyCapturedEvidence": false
  },
  "sealedAt": "2026-11-03T21:51:26+00:00",
  "subject": {
    "author": {
      "name": "Brian Winum",
      "url": "https://brianwinum.com/author/brian-winum/"
    },
    "canonicalUrl": "https://brianwinum.com/artificial-intelligence-usage-policy/",
    "dateModified": "2026-07-28T15:53:06+00:00",
    "datePublished": "2026-07-13T19:55:07+00:00",
    "language": "en-US",
    "postType": "page",
    "publisher": {
      "name": "Brian Winum",
      "url": "https://brianwinum.com/"
    },
    "title": "Artificial Intelligence Usage Policy",
    "type": "WebPage"
  }
}

This record documents submitted publication metadata and evidence. It does not establish legal ownership, original authorship, accuracy of the source material, or an independently verified publication time.