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Publication evidence certificate

Amplifying Your Digital Presence: The Catalyst Content Approach

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.

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Bitcoin timestampBlockchain verified

The OpenTimestamps proof links this record’s exact manifest fingerprint to a confirmed Bitcoin block. This establishes that the fingerprint existed by the block’s timestamp. It does not verify authorship, ownership, or the claimed publication date.

Review Bitcoin verification

https://brianwinum.com/amplifying-your-digital-presence-the-catalyst-content-approach/

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

The complete proof binds this manifest to a Bitcoin block checked against the repository’s trusted mainnet node. Block time is not a verified publication date.

Bitcoin anchor verified

Checked · Block 974515 · View Bitcoin block

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

    22a57611-b5ad-4109-b6da-0dc98905614a
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  2. 03

    Publication revision recorded

    64ac902a-71ba-4c9d-ba88-29d7e88ed00d
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  3. 02

    Publication revision recorded

    4c3afb97-25d8-4a37-b217-b6d577310595
    View record 02
  4. 01

    First publication recorded

    f037b55e-26c9-456d-a6fa-f28ef57aed14
    View record 01

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Record 04

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Manifest bytes · SHA-256

f0a2ad4434c3c2095337e39076227c3878513b808e83bdcacdb352df67f55e0c

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

Submission bytes · SHA-256

7ff200324f4a35a064d9455feb8d644b39a4dfe563cdb24bbcf4d15c3d9d303b
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Inspect manifest metadata
{
  "$schema": "https://brianwinum.com/?wal_manifest_schema=2",
  "digests": [
    {
      "algorithm": "sha-256",
      "canonicalization": "wp-contentledger-content-v1",
      "scope": "canonical-content",
      "value": "09f310a3dbe72c728746d5ee526105ab9af0e60c8436678cfd2c12b2a7b80afb"
    }
  ],
  "entryId": "urn:uuid:303b02f4-3c00-482f-b1c6-fb9a2fc93598",
  "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/amplifying-your-digital-presence-the-catalyst-content-approach/",
    "dateModified": "2026-07-28T20:27:13+00:00",
    "datePublished": "2024-07-30T08:00:00+00:00",
    "description": "I've been introducing Catalyst Content at conferences like SEO Spring Training and SEO at the Beach, and the concept keeps proving out. It's content built to be unrepeatable, which is exactly what Google's information gain patent is designed to reward.",
    "featuredImage": "https://brianwinum.com/wp-content/uploads/2026/07/amplifying-your-digital-presence-catalyst-content-approach-featured-robot-bullhorn-branded.webp",
    "language": "en-US",
    "postType": "post",
    "publisher": {
      "name": "Brian Winum",
      "url": "https://brianwinum.com/"
    },
    "taxonomies": {
      "category": [
        {
          "name": "Blog",
          "slug": "blog"
        },
        {
          "name": "SEO",
          "slug": "seo"
        }
      ],
      "post_tag": [
        {
          "name": "EEAT",
          "slug": "eeat"
        },
        {
          "name": "Facebook",
          "slug": "facebook"
        },
        {
          "name": "Information Gain",
          "slug": "information-gain"
        },
        {
          "name": "Reddit",
          "slug": "reddit"
        }
      ]
    },
    "title": "Amplifying Your Digital Presence: The Catalyst Content Approach",
    "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.