OT-2026-000069022
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, vented 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-2026-000069022) never changes.
Identity and time
| Publication number | OT-2026-000069022 · never reused |
|---|---|
| Internal UUID | 01a0ae90-6dcd-71c4-8153-95725ea79815 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:36.025578Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000069022 |
| Status | PUBLIC |
Content hashes
| Canonical text | aa1680b1f5205fa6688bae9ac58a817d6424a3a7cb477afe31ded57e1ca2bc09 |
|---|---|
| Markdown | ae615d4d459cf0877143203870e66a2ffad41cea524610619a37e8b5ecc21e02 |
| Publication page | 1877ca387a3a787cb1f9d012d4fe460073822047b13ec012c599934fc4db7e2d |
| Manifest | 65dfa6087f42430a81c7ac69309a7ba062329eb108676f7f69639004a144df2e |
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 | RpZ47x2VQIgRZl6ngKKEtReVOkqdG4gxprKSxEliVHLpIKb3O5wEKHd6HO1hfycmmgCe+qcUGAkhq7lHHC4iDQ== |
| 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
| 2026-09-17T10:28:52.456074Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069022observed 1877ca387a3a787cb1f9d012d4fe4600...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:28:52.439108Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069022/manifest.jsonobserved 65dfa6087f42430a81c7ac69309a7ba0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:52.419428Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069022/publication.mdobserved ae615d4d459cf0877143203870e66a2f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:52.401122Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069022/publication.txtobserved aa1680b1f5205fa6688bae9ac58a817d...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. |
|---|