OT-2026-000064374
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, supply line 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-2026-000064374) never changes.
Identity and time
| Publication number | OT-2026-000064374 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-a460-7b36-a821-d791397e18a3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:33.392114Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064374 |
| Status | PUBLIC |
Content hashes
| Canonical text | d043ee195f82ab0a0bcc78d74be7a83c259d3b110d4a7941187b8c4b7d2f11f1 |
|---|---|
| Markdown | 5a533329fc071890973ff553374fa6572b211ed943d1e11aea9c4ee16b0d6c2a |
| Publication page | 619559923a8ee676720c5a35f7a5732e1b9b5b436d938bafe5b8b271962f370e |
| Manifest | 2de4deabe144057ba510b880baf039991ddfdc06d74c1fd4fd8e8e6c0b1bbd75 |
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 | CdKH0iRd7BsYUDX38J1mBNx5YFOzu9FCSIW5MyEP40QCywLMfLYi+X48SDLdyVI+wWUH24Mx5OqmpRFWAPDDDg== |
| 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
| 2026-09-17T10:36:32.393088Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064374observed 619559923a8ee676720c5a35f7a5732e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:32.375116Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064374/manifest.jsonobserved 2de4deabe144057ba510b880baf03999...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:32.357719Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064374/publication.mdobserved 5a533329fc071890973ff553374fa657...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:32.337311Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064374/publication.txtobserved d043ee195f82ab0a0bcc78d74be7a83c...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. |
|---|