OT-2026-000094009
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, single stage ejector, manifold pressure sensor, sustained blow-off before 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-2026-000094009) never changes.
Identity and time
| Publication number | OT-2026-000094009 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92c9-71a5-8343-3d767841a4a4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094009 |
| Status | PUBLIC |
Content hashes
| Canonical text | 39273c0a9ac5e6a9f7a3e003cd6582764feeaacf86325c16941305e880f361a0 |
|---|---|
| Markdown | eedd543e97a3df49633a67a7f42c9e6832debc17ac122975c5648b9f338d39b4 |
| Publication page | d0f2f8e8c0cbca70e927d8babbc8ad0ecee8f5cbfde4fcf91330561d151ff677 |
| Manifest | 32f9f836dedad82b4efd976e28450e2ca23dd28208fd12a4c329c257ad7678c3 |
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 | 1g6s+r2oZdIlqbv5vetiHPcwF3v5fypZ5V9jJ13VEWUXfL8pCXlOnoJ4EaO1KGckgG5p8G/cOT9lupwx3d2+AA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:38:25.085776Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094009observed d0f2f8e8c0cbca70e927d8babbc8ad0e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:25.068839Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094009/manifest.jsonobserved 32f9f836dedad82b4efd976e28450e2c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:25.052043Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094009/publication.mdobserved eedd543e97a3df49633a67a7f42c9e68...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:25.033675Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094009/publication.txtobserved 39273c0a9ac5e6a9f7a3e003cd658276...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. |
|---|