OT-2026-000079832
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, plant vacuum fed, 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-2026-000079832) never changes.
Identity and time
| Publication number | OT-2026-000079832 · never reused |
|---|---|
| Internal UUID | 01a0ae96-4376-748c-b542-0740582d2c1f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:58.480954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000079832 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1fcc961469b5f4b734ce4bf08b5ec0db354f97356309263206bfddffca86562e |
|---|---|
| Markdown | 1c2dd18b031e9dc24e2e5059d005b68173e09b6e0a4dbb64a69ed64e2306a3cf |
| Publication page | c4d0e98d1ffbf743542f1ddcd373a06c50dfa30d6934c92c1483356a163f6ec6 |
| Manifest | b759c9a7c5c8671a0df1a173bb7840c649bd8fb6c2ecffe2f6e4e71d38ccba55 |
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 | tvGg+FvYscjgIxG2P1DPWxhI4yl7ij6LHFf4iEfo/BiVlqdMCa+dO/PHKPmPuBQ3yKnV3ofzbZT+MO86ojjTCQ== |
| 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
| 2026-09-17T10:03:42.934781Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079832observed c4d0e98d1ffbf743542f1ddcd373a06c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:03:42.915210Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079832/manifest.jsonobserved b759c9a7c5c8671a0df1a173bb7840c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:42.896000Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079832/publication.mdobserved 1c2dd18b031e9dc24e2e5059d005b681...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:42.875611Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079832/publication.txtobserved 1fcc961469b5f4b734ce4bf08b5ec0db...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. |
|---|