OT-2026-000063417
Publication integrity record
Six cup vacuum gripper, six 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-2026-000063417) never changes.
Identity and time
| Publication number | OT-2026-000063417 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-f944-7d35-ac57-063ff7f56b27 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:49.602795Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063417 |
| Status | PUBLIC |
Content hashes
| Canonical text | 43399801213ff9a9b9e7d2f987b8e43c51d3cd8565b0246ebd0fe33fd891de1f |
|---|---|
| Markdown | 05d9766cd112f0503ab0ff4d6835a7f484ccff688b6b0bb34f6a205951691471 |
| Publication page | 32369f13771c4beb6249d0c130549653fa4421977f954f76c299b90fff51d918 |
| Manifest | 78a07763b46228662e4278b7e09fb378a4b96c1357a47b26f39ce50dc45c035e |
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 | i1rxsj0W/O2KrhOGOd1uKMnLxytLjlDL88l1/HVZT7gfFpxDNYpYv4lIPM2qEESwKMuU473ipYyPsgsbcQneCQ== |
| 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
| 2026-09-17T10:37:20.321636Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063417observed 32369f13771c4beb6249d0c130549653...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:37:20.304358Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063417/manifest.jsonobserved 78a07763b46228662e4278b7e09fb378...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:20.287009Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063417/publication.mdobserved 05d9766cd112f0503ab0ff4d6835a7f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:20.270183Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063417/publication.txtobserved 43399801213ff9a9b9e7d2f987b8e43c...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. |
|---|