OT-2026-000002322
Publication integrity record
An automated storage and retrieval system
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-2026-000002322) never changes.
Identity and time
| Publication number | OT-2026-000002322 · never reused |
|---|---|
| Internal UUID | 01a0a67b-ec26-7544-bc83-a2aa1b19cbbc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:12:14.375501Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002322 |
| Status | PUBLIC |
Content hashes
| Canonical text | ef54a0db308a7e39f783c88fbe3c43a60740fbfd40fe68e42cab4bef7ffeb9a5 |
|---|---|
| Markdown | e172499b8254b28d86ef9ccf562d3e94d673640e916d78a52c123d5ec327f112 |
| Publication page | e5f4848a253d05a762668692078e2e964c99dcb2b7db50b5e1bc779e0a0b3471 |
| Manifest | b11add630ad752924e88a265ade0a1fb42adca6e0185c8b8605ff7e707d6db94 |
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 | ahfmArdM5rfEQUc9gAbuXhQl/PVRDGdZPdVqSCice6/61+WCwv1lf7SEywaQ5HO0sDn3qE7KvyTYgbpm0RqeBQ== |
| 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
| 2026-09-15T19:40:28.035613Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002322observed e5f4848a253d05a762668692078e2e96...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T19:40:28.004126Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002322/manifest.jsonobserved b11add630ad752924e88a265ade0a1fb...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:40:27.991911Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002322/publication.txtobserved ef54a0db308a7e39f783c88fbe3c43a6...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 |
|---|