OT-2026-000083124
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two 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-2026-000083124) never changes.
Identity and time
| Publication number | OT-2026-000083124 · never reused |
|---|---|
| Internal UUID | 01a0ae97-c962-7ebe-bf6b-00ca67b75491 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:38.321156Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083124 |
| Status | PUBLIC |
Content hashes
| Canonical text | 85900dc36453ce86c1e7edfdf9f00a6c44b9f95a82c0dee74d29a3e840b35948 |
|---|---|
| Markdown | dffd83ab16a68b83949702eeb6af71aa7befee888a5d5cbe738a69a9f78e0497 |
| Publication page | 20b0e0079e95c945ea8add68f87eb94a61368e8f042590d1ace589c1e9e4dc82 |
| Manifest | 89a049348e16410c71949190fc641f19acfbde1f5738de1df8398397209a3293 |
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 | xVVmUL2OfkxGicmTEt6d04sI1F0xkeuqKfCt5yDVvp3aNis+HNDxBuspf0+ZtQMwLS8ZdisF5j1l2NEFjw81CA== |
| 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
| 2026-09-17T09:00:44.636876Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083124observed 20b0e0079e95c945ea8add68f87eb94a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:00:44.614379Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083124/manifest.jsonobserved 89a049348e16410c71949190fc641f19...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:00:44.575123Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083124/publication.mdobserved dffd83ab16a68b83949702eeb6af71aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:00:44.430238Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083124/publication.txtobserved 85900dc36453ce86c1e7edfdf9f00a6c...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. |
|---|