OT-2026-000036834
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, single stage ejector, supply line pressure sensor, pulsed blow-off 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-2026-000036834) never changes.
Identity and time
| Publication number | OT-2026-000036834 · never reused |
|---|---|
| Internal UUID | 01a0ae77-773e-7b61-b693-6bc9ec26e8b9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036834 |
| Status | PUBLIC |
Content hashes
| Canonical text | d3acc993b50ba0726769d8c189b6a0607dcdd33809bc518161e1eed72cfb88a7 |
|---|---|
| Markdown | c2dc29cae65b17c99a52837b45b6a8ce30e310d9b045711e9bc639a0fa8cd395 |
| Publication page | c83c11553754f878970a33e0b4be29049bbc25f3b2990a3098d295089fa5f5f4 |
| Manifest | ca9ef6c68beccabb3002ff1cf94cfa1c0d2b1e81dd9e6b6df30e75a356a25206 |
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 | +YAfX2BNIcpByly67zG4KQX5aRVz82JayKJUrkllbONjsmFTG2jfeodWWwIpYJApVd+b5V2Wq6W0FvqBAz8DBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:24:27.257377Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036834observed c83c11553754f878970a33e0b4be2904...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:27.239900Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036834/manifest.jsonobserved ca9ef6c68beccabb3002ff1cf94cfa1c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:27.221950Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036834/publication.mdobserved c2dc29cae65b17c99a52837b45b6a8ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:27.204322Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036834/publication.txtobserved d3acc993b50ba0726769d8c189b6a060...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. |
|---|