OT-2026-000082502
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, 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-2026-000082502) never changes.
Identity and time
| Publication number | OT-2026-000082502 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cc7-7741-8dd6-d6c65faf994f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082502 |
| Status | PUBLIC |
Content hashes
| Canonical text | 86f2ba0effb9e2c3f056025666013898613acd26a4836be69214d5be6ce2bb4c |
|---|---|
| Markdown | 82527c5ac37372928aa26774aedf57508d850388887145bc98414dc45de31c5a |
| Publication page | f100b3d2246d91a492d54506c2c59716ae4493c8e69bee666b6fabb217913d2e |
| Manifest | 6bde493019bf133d1ade6ea049513579a046018b64032a4375636ae53e32cbe6 |
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 | odfuUw+L+DaDt6OQR+V8ihf1chC/CubQU2agLmfBlsVPoqwXqnjfz2j1risVbzfCO7Lupwj0OhhwJpgoapoqAw== |
| 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
| 2026-09-17T09:57:55.977380Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082502observed f100b3d2246d91a492d54506c2c59716...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:57:55.956583Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082502/manifest.jsonobserved 6bde493019bf133d1ade6ea049513579...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:55.936377Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082502/publication.mdobserved 82527c5ac37372928aa26774aedf5750...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:55.910428Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082502/publication.txtobserved 86f2ba0effb9e2c3f056025666013898...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. |
|---|