OT-2026-000002112
Publication integrity record
Control module of a vehicle
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-2026-000002112) never changes.
Identity and time
| Publication number | OT-2026-000002112 · never reused |
|---|---|
| Internal UUID | 01a0a67a-adac-7b27-8700-488fefda4eb5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:10:52.844866Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002112 |
| Status | PUBLIC |
Content hashes
| Canonical text | c82ed31332beb229c023d7c6d2357af4e3106f3f59f42a501315b3525199ea98 |
|---|---|
| Markdown | bce6fe7b679f121b56d4d097728c3a46af9d389cd68bec14c5bf20fedfef04f4 |
| Publication page | 18d32542347318cc28bc83a970aa98cbfd317233ffd3e1ba827968f2e121d6a2 |
| Manifest | df595f2931e14c3747c3351b7b4f21cecb2bfefca08ad78afa3aec386c701095 |
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 | xFlDNB9R0AEZV46ldIA/MjYXp1SZt7C5cofnyUtHlMOi6+7RqgMVSqlRb/6Ebzqz3QBJYSE2qoFv04FF8E3GBw== |
| 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
| 2026-09-20T04:23:15.733475Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002112observed 18d32542347318cc28bc83a970aa98cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-20T04:23:15.720955Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002112/manifest.jsonobserved df595f2931e14c3747c3351b7b4f21ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-20T04:23:15.706477Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002112/publication.mdobserved bce6fe7b679f121b56d4d097728c3a46...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-20T04:23:15.608334Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002112/publication.txtobserved c82ed31332beb229c023d7c6d2357af4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-15T21:11:40.728515Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002112observed 18d32542347318cc28bc83a970aa98cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-15T21:11:40.697618Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002112/manifest.jsonobserved df595f2931e14c3747c3351b7b4f21ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-15T21:11:40.597115Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002112/publication.txtobserved c82ed31332beb229c023d7c6d2357af4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:50:23.859260Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002112observed 18d32542347318cc28bc83a970aa98cb...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 |
|---|