OT-2026-000036414
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, pulsed blow-off after 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-2026-000036414) never changes.
Identity and time
| Publication number | OT-2026-000036414 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01d1-7596-8f07-e54c047a15b7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036414 |
| Status | PUBLIC |
Content hashes
| Canonical text | dcae9c9c87f629620cde5ee5c72b0549cb67c8bdde5deda113bbd0c2c0362421 |
|---|---|
| Markdown | 2bafa6c3cd42adf35000628dd3b1471d42634904e384a512d6a1b15f03bb89e6 |
| Publication page | 464d42d45af3bf488905c110a05c94eb673ed54a69c11303d44adb94615aec79 |
| Manifest | af39cb0f7ee6d11cdb65e5525a9a2ffc78de2303b606de59649300087c76e74f |
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 | omC5UMCOLZFXG6a0mO3uliIYy93B8MKjBtWL7mYHMUiS3jy0KxXjpl28gwGxkQ8H4p5CFsWMD8lXZnj4h0F6BA== |
| 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
| 2026-09-17T11:26:48.213412Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036414observed 464d42d45af3bf488905c110a05c94eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:48.195927Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036414/manifest.jsonobserved af39cb0f7ee6d11cdb65e5525a9a2ffc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:48.176406Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036414/publication.mdobserved 2bafa6c3cd42adf35000628dd3b1471d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:48.159075Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036414/publication.txtobserved dcae9c9c87f629620cde5ee5c72b0549...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. |
|---|