OT-2026-000066070
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, vented after set-down, on a tool changer
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-2026-000066070) never changes.
Identity and time
| Publication number | OT-2026-000066070 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc2-7aaa-977f-79991a92c888 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066070 |
| Status | PUBLIC |
Content hashes
| Canonical text | 42d00bdf101daddef7c714207fe787a17bbf76e48e1f2363a1e4d80cc4591ae4 |
|---|---|
| Markdown | 74514f8387e01a2238cff47c740f4a3b23a4cb40803b3f51f5432267f16b8276 |
| Publication page | 279253911ebb1e90682a5b1956304c59f75ce106c58542aa56ee94c2ec069ab2 |
| Manifest | fa34437afff210f96ed4699af95c37686e7bad9961682682a355d7e3bac56a2c |
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 | 44kMlKydrUSxn4wm4PkONCH3RzgvRniihkTllLbKzjWdl89Ud00a0XLwGheYArVrKcQYjoEKkK7VHpLZAhFoAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T08:50:43.249038Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066070observed 279253911ebb1e90682a5b1956304c59...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:43.231748Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066070/manifest.jsonobserved fa34437afff210f96ed4699af95c3768...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:43.082111Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066070/publication.mdobserved 74514f8387e01a2238cff47c740f4a3b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:43.060287Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066070/publication.txtobserved 42d00bdf101daddef7c714207fe787a1...fetched by instance-3.rotem.ai from 34.69.0.72, 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
| Custody package | Pending Custody packages are produced weekly. |
|---|