OT-2026-000002534
Publication integrity record
Conveying device
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000002534) never changes.
Identity and time
| Publication number | OT-2026-000002534 · never reused |
|---|---|
| Internal UUID | 01a0a67d-40e6-7925-88c0-c0b76d1971a7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:13:41.606537Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002534 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5144b68594972dee04ae2eb4e72ccb73b0366896184c4edeb3f088adb0f6cb79 |
|---|---|
| Markdown | 2c6e306123617113f10d9eb7f42f60426754c53100c5655cbcb21935c30f94a8 |
| Publication page | f3cdcd4bcab1bc304a43b4f540e73784a76d6d278ce90c2671a21e377e47599e |
| Manifest | e5b641c1889cb7fcadbf8133177b961aeb74e8be71e6407ddcd3b124bbc713e9 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | NSPnBYMSu1gtdE78qfAMvSd4wG59Z5pvLoAXLrYANIWd5uWwVQgimGyYVJQc+02YKvTjU7xMaprStEsHI64kAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T19:27:02Z batch OT-TS-2026-W38-002 · RFC 3161 token · inclusion proof root 2d7e364e718bd6a32072ec57f9edc195... |
|---|
Independent retrieval
| 2026-09-15T19:30:36.160971Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002534observed f3cdcd4bcab1bc304a43b4f540e73784...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T19:30:36.131974Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002534/manifest.jsonobserved e5b641c1889cb7fcadbf8133177b961a...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:30:36.119060Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002534/publication.txtobserved 5144b68594972dee04ae2eb4e72ccb73...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| OT-CUSTODY-2026-W38 | OpenTechnical-Custody-2026-W38.tar.zstf2fc69d02142424a578267e5e3a6d3bb... · 402,218,449 bytes · held by held on site pending an external custodian · retention permanent |
|---|