Trace · PageDigest · Maxwell Santoro

What was observed

2026-09-17 · https://pagedigest.org

Project-operated live dogfood; not independent adoption evidence.

All reused digest-bearing resources audited on each cycle. Download counts alone omit audit and manifest requests.

Cycle	Downloads	Audits	Total HTTP requests	Resources	Complete
First visit	3	0	4	3	Yes
No changes	0	3	4	3	Yes
Homepage changed	1	2	4	3	Yes

First visit: every recorded HTTP request

200 https://pagedigest.org/.well-known/pagedigest.json
200 https://pagedigest.org/
200 https://pagedigest.org/announcements/v1-rc/
200 https://pagedigest.org/rel/

No changes: every recorded HTTP request

304 https://pagedigest.org/.well-known/pagedigest.json
200 https://pagedigest.org/rel/
200 https://pagedigest.org/
200 https://pagedigest.org/announcements/v1-rc/

Homepage changed: every recorded HTTP request

200 https://pagedigest.org/.well-known/pagedigest.json
200 https://pagedigest.org/announcements/v1-rc/
200 https://pagedigest.org/rel/
200 https://pagedigest.org/

Final digest audit

At site revision 13, the report sampled 3 resources: 3 matched, 0 mismatched, and 0 were inconclusive.

Saved report & integrity

Download the raw saved report · Source descriptor

Build integrity check: matches the stored SHA-256.

e3662605c101d55630c1c39075cf4e0e3e9be6e6d65dd2d6ac5bd09e6c2637da

A matching local checksum demonstrates consistency with the stored digest. It does not independently authenticate the publisher or establish all performance claims.

Pinned upstream source at commit f880f813cc0df49603482dbd879ff4ef49b3a519.

Final audit and complete observation

{
  "observed_date_utc": "2026-09-17",
  "scope": "Project-operated live dogfood; not independent adoption evidence",
  "collection_fix_commit": "34ad215da5f9b6b97ee1bdd8f0bb17eb17117f6f",
  "controlled_change_commit": "6dbed7e",
  "audit_policy": "All reused digest-bearing resources audited on each cycle",
  "cycles": [
    {
      "cycle": "cold",
      "base_url": "https://pagedigest.org",
      "site_rev": 12,
      "resources": 3,
      "completed": true,
      "elapsed_seconds": 0.5614631250064122,
      "cache_integrity_bytes": 0,
      "cache_integrity_bodies": 0,
      "cache_integrity_seconds": 4.999892553314567e-7,
      "audit_requests": 0,
      "manifest_not_modified": false,
      "fetched_urls": [
        "/",
        "/announcements/v1-rc/",
        "/rel/"
      ],
      "http_requests": [
        {
          "url": "https://pagedigest.org/.well-known/pagedigest.json",
          "status": 200
        },
        {
          "url": "https://pagedigest.org/",
          "status": 200
        },
        {
          "url": "https://pagedigest.org/announcements/v1-rc/",
          "status": 200
        },
        {
          "url": "https://pagedigest.org/rel/",
          "status": 200
        }
      ]
    },
    {
      "cycle": "warm",
      "base_url": "https://pagedigest.org",
      "site_rev": 12,
      "resources": 3,
      "completed": true,
      "elapsed_seconds": 0.38248749999911524,
      "cache_integrity_bytes": 32312,
      "cache_integrity_bodies": 3,
      "cache_integrity_seconds": 0.0006312499899649993,
      "audit_requests": 3,
      "manifest_not_modified": true,
      "fetched_urls": [],
      "http_requests": [
        {
          "url": "https://pagedigest.org/.well-known/pagedigest.json",
          "status": 304
        },
        {
          "url": "https://pagedigest.org/rel/",
          "status": 200
        },
        {
          "url": "https://pagedigest.org/",
          "status": 200
        },
        {
          "url": "https://pagedigest.org/announcements/v1-rc/",
          "status": 200
        }
      ]
    },
    {
      "cycle": "changed",
      "base_url": "https://pagedigest.org",
      "site_rev": 13,
      "resources": 3,
      "completed": true,
      "elapsed_seconds": 0.3953978339995956,
      "cache_integrity_bytes": 32312,
      "cache_integrity_bodies": 3,
      "cache_integrity_seconds": 0.000489333993755281,
      "audit_requests": 2,
      "manifest_not_modified": false,
      "fetched_urls": [
        "/"
      ],
      "http_requests": [
        {
          "url": "https://pagedigest.org/.well-known/pagedigest.json",
          "status": 200
        },
        {
          "url": "https://pagedigest.org/announcements/v1-rc/",
          "status": 200
        },
        {
          "url": "https://pagedigest.org/rel/",
          "status": 200
        },
        {
          "url": "https://pagedigest.org/",
          "status": 200
        }
      ]
    }
  ],
  "final_digest_audit": {
    "site_rev": 13,
    "sampled": 3,
    "match": 3,
    "mismatch": 0,
    "inconclusive": 0
  }
}

Related explanation

The following writing explains the project; it is separate from the observation evidence.

Original evidence notes and limits