OT-2026-000076698
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, manifold pressure sensor, vented before 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-2026-000076698) never changes.
Identity and time
| Publication number | OT-2026-000076698 · never reused |
|---|---|
| Internal UUID | 01a0ae94-b06f-7ee1-b7bd-d0a1d36b0bad · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:56:15.236414Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000076698 |
| Status | PUBLIC |
Content hashes
| Canonical text | e9b8f16d963895ff245918f4af8c620e88533ebde01ead0e72ad906f27ed61a0 |
|---|---|
| Markdown | b1e4e683f9c320564ebff2b4b5ab10801041caea4afd9cc9c67a2e6c486c1237 |
| Publication page | 7fa0d906fbccca4ac2fa552a3d0bad8c878db6a2fd029230a8770377e4009a74 |
| Manifest | 02e3bec22a554176e6cff83afabfaacd31bce5f3bda57de822cdd74381ebfce8 |
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 | BazLE8jqoEjlb9Haf2ODZo/QGcd4c5ooBP99XnK02AYFyxEfyKF1eoa9neM4IqjpJ6wElUY9mvRJR0XQka3PCw== |
| 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
| 2026-09-17T10:09:27.710929Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076698observed 7fa0d906fbccca4ac2fa552a3d0bad8c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:09:27.689869Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076698/manifest.jsonobserved 02e3bec22a554176e6cff83afabfaacd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:09:27.670533Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076698/publication.mdobserved b1e4e683f9c320564ebff2b4b5ab1080...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:09:27.651109Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076698/publication.txtobserved e9b8f16d963895ff245918f4af8c620e...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. |
|---|