OT-2026-000084679
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, sustained blow-off before set-down
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-2026-000084679) never changes.
Identity and time
| Publication number | OT-2026-000084679 · never reused |
|---|---|
| Internal UUID | 01a0ae98-e25c-7a55-a667-42d3f907e3b5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:50.163111Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084679 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0ee09ed3349221e1f080c38f7df8c0d515a65335cca80799c876fb9658f22e72 |
|---|---|
| Markdown | 7557ba6b16782b7bbb8ba0994ee66bc8571dcaf172bd1b2f598e9e48a3bdd9c0 |
| Publication page | 59800a08e06166a4f4abc0e1166e03a1da0ad41355bb0c77b21c3b9ecf81dd9a |
| Manifest | b50c73ea0a6581351443c641b4dfbd60108fb83c3bfdc2ae8140e0aedf57c7da |
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 | s4zqFMmbdSZ4L0QfO3I7fzRZMYpVOrvffgcSvikPa/tVNyd3Aq1RRwLWT8/OMO42vE55GreJbBl9SmXYL+IsCg== |
| 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
| 2026-09-17T09:55:36.339838Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084679observed 59800a08e06166a4f4abc0e1166e03a1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:36.323268Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084679/manifest.jsonobserved b50c73ea0a6581351443c641b4dfbd60...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:36.304968Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084679/publication.mdobserved 7557ba6b16782b7bbb8ba0994ee66bc8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:36.287518Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084679/publication.txtobserved 0ee09ed3349221e1f080c38f7df8c0d5...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. |
|---|