OT-2026-000001935
Publication integrity record
System and method for hitch rack carrying apparatus
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-2026-000001935) never changes.
Identity and time
| Publication number | OT-2026-000001935 · never reused |
|---|---|
| Internal UUID | 01a0a679-85e9-7d6d-b5c2-15d387ef0feb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:09:37.129965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001935 |
| Status | PUBLIC |
Content hashes
| Canonical text | 317b944162c7f79407c4b60e11982b90b02a2f1c6f872bb39880dfc3908d8856 |
|---|---|
| Markdown | 9a0f0783690d9d44b2cc26227bc56900821dd90ceb0c81a00e64a412688f18c0 |
| Publication page | 14f44a98a50bed9a1deb14b262b259542b94488cff433eced8a1de4ea9a62330 |
| Manifest | 923294a479959f05bb254e9c9523424efd92fb58ada48b3ddca5b037459da963 |
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 | nKfx12E8Cd9nFtC27qjA24wuYSYZuZTeQtKo0qA1EetzPGHGtJ2KFRcQOuE/WYcB203hGZOtORunDnw5HRmFAA== |
| 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
| 2026-09-16T16:41:33.237557Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001935observed 14f44a98a50bed9a1deb14b262b25954...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T16:41:33.119967Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001935/manifest.jsonobserved 923294a479959f05bb254e9c9523424e...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T16:41:32.992127Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001935/publication.mdobserved 9a0f0783690d9d44b2cc26227bc56900...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T16:41:32.807049Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001935/publication.txtobserved 317b944162c7f79407c4b60e11982b90...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:10:09.578785Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001935observed 14f44a98a50bed9a1deb14b262b25954...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:10:09.423869Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001935/manifest.jsonobserved 923294a479959f05bb254e9c9523424e...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:10:09.412726Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001935/publication.txtobserved 317b944162c7f79407c4b60e11982b90...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 |
|---|