← All certificatesCERTIFICATE / 6a03f5f7-889a-4468-84d3-0c615ca43631

Publication evidence certificate

LLMS Amplifier Changelog

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/llms-amplifier/changelog/

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 975705 · 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.

13 public records

Select a public record to inspect its metadata and evidence. Records hidden by an earlier withdrawal remain unavailable after republication.

  1. 13

    Publication revision recordedLatest

    b4c5df09-2d09-49f2-92e5-bc73324ee74d
    Viewing record
  2. 12

    Publication revision recorded

    4550ee5a-ca00-413e-9bdb-72a0988909cd
    View record 12
  3. 11

    Publication revision recorded

    4d11d363-8f19-4a6e-8976-0f143b9d326c
    View record 11
  4. 10

    Publication revision recorded

    0979454d-61f4-44ef-8250-4e179835f8ec
    View record 10
  5. 09

    Publication revision recorded

    3cef2927-a5bc-4803-ba10-cffb890fa832
    View record 09
  6. 08

    Publication revision recorded

    3d196d8d-105d-4347-99b4-ca58cf8f67c7
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  7. 07

    Publication revision recorded

    da2c4906-f1a9-4c2f-b0b0-7c7355ba62e3
    View record 07
  8. 06

    Publication revision recorded

    42fd047c-d4f2-45eb-a196-c2f75a793df1
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  9. 05

    Publication revision recorded

    f110e086-634c-4322-aaaf-6db88a0fcb1a
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  10. 04

    Publication revision recorded

    5a0c76c8-4580-465e-ae3b-47eb61eb1cbf
    View record 04
  11. 03

    Publication revision recorded

    e89ae092-7ea8-455c-8235-437b18159841
    View record 03
  12. 02

    Publication revision recorded

    544f168b-68b2-4952-a398-205ce37e680a
    View record 02
  13. 01

    First publication recorded

    75c2b072-9707-4093-9b6b-58adb34c790e
    View record 01

Inspect the recorded evidence

Record 13

Download the retained submission and repository receipt. These files document the checks shown above.

Manifest bytes · SHA-256

2d7792b28f7b403ba926d00cea4053ee8a01fdfe628147487af76599a6786449

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

Submission bytes · SHA-256

2aaaf473288797e83c88d4c295ad7608eee04719db7a75852d8562d3dfe2bf3b
Download evidence JSON Download manifest What this certifies
Inspect manifest metadata
{
  "$schema": "https://brianwinum.com/?wal_manifest_schema=2",
  "chain": {
    "algorithm": "sha-256",
    "previousManifestDigest": "599c43a771445b601511817467791408cf1355c88fe4d55a367642627e0a1532"
  },
  "digests": [
    {
      "algorithm": "sha-256",
      "canonicalization": "wp-contentledger-content-v1",
      "scope": "canonical-content",
      "value": "a6020fbdf2905247fd41c85db26fd3a6f9cae107effd0248a8a7770821ebf446"
    }
  ],
  "entryId": "urn:uuid:755ca48b-3319-4049-8784-96558f17a990",
  "evidenceScope": [
    "canonical-content-integrity",
    "publisher-controlled-recording"
  ],
  "generator": {
    "name": "WP ContentLedger",
    "version": "0.13.34"
  },
  "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": "2026-11-13T17:36:31+00:00",
    "recordSource": "certificate",
    "sealedFromPreviouslyCapturedEvidence": false
  },
  "sealedAt": "2026-11-13T17:36:31+00:00",
  "subject": {
    "author": {
      "name": "Brian Winum",
      "url": "https://brianwinum.com/author/brian-winum/"
    },
    "canonicalUrl": "https://brianwinum.com/llms-amplifier/changelog/",
    "dateModified": "2026-11-13T17:36:31+00:00",
    "datePublished": "2026-07-11T13:03:52+00:00",
    "language": "en-US",
    "postType": "page",
    "publisher": {
      "name": "Brian Winum",
      "url": "https://brianwinum.com/"
    },
    "title": "LLMS Amplifier Changelog",
    "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.