OT-2026-000065333
Publication integrity record
Four cup vacuum gripper, four outlet manifold, two stage ejector, manifold 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-2026-000065333) never changes.
Identity and time
| Publication number | OT-2026-000065333 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-1dfa-71d4-bc0e-0152ca9f754d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:04.519862Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065333 |
| Status | PUBLIC |
Content hashes
| Canonical text | f494aa566f2e188746f54e1945000b20833c634ff69ba81329f9b8f574c7e33b |
|---|---|
| Markdown | fa16eb13dfd8c2ef0dcf9aa511a6102dfd0db36e46e1fdad49e5c0f2c37c5e82 |
| Publication page | f429def2e8fe5720d297fed37832975e61c4c5a5fd0aa8d8c0f2e3b28349c64a |
| Manifest | 4fe807666b1adf436ff089d070c9f4d8c6c38a5889a56d1a68eb9314b38e39b3 |
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 | gJEmqyz1rgWgu7aSrhexZ70EWuRPRY/G41M0DL4SNirgCVCPeknxCmJ4l7Zmb7zHrz1smF00nIizWOku48HSDg== |
| 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
| 2026-09-17T10:35:18.866916Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065333observed f429def2e8fe5720d297fed37832975e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:18.849476Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065333/manifest.jsonobserved 4fe807666b1adf436ff089d070c9f4d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:18.829252Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065333/publication.mdobserved fa16eb13dfd8c2ef0dcf9aa511a6102d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:18.812752Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065333/publication.txtobserved f494aa566f2e188746f54e1945000b20...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. |
|---|