OT-2026-000076482
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, three stage ejector, manifold pressure sensor, vented before 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-2026-000076482) never changes.
Identity and time
| Publication number | OT-2026-000076482 · never reused |
|---|---|
| Internal UUID | 01a0ae94-6a71-7288-bd52-3180ad83bd2d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:55:57.307071Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000076482 |
| Status | PUBLIC |
Content hashes
| Canonical text | 882b9669dd0fa9ebb07ade578f8bb30db511dcf2cabb2fb9c79bc8936b09cd2e |
|---|---|
| Markdown | 6ac459a41e81f637d9f06812ac7fa40ab0d111567a561ea21bd7bdeb8feea2ad |
| Publication page | 712634f4514246e806e007212444890879c5c44c76bfe13ff624b48a1187ea19 |
| Manifest | e12f7895091c9e330dcd598d4620bf082fcf5b2d5b925cb17021c9a9cd484244 |
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 | ejd6pKN2qfKd9EO5f4+msgFx2v8wzIR6SR3ELTXUsqHISZKNnV1vcaxOxs25RyV0kn9IuCKnXOLYLzXt0hX/BA== |
| 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
| 2026-09-17T10:12:41.990031Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076482observed 712634f4514246e806e0072124448908...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:12:41.973114Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076482/manifest.jsonobserved e12f7895091c9e330dcd598d4620bf08...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:12:41.954308Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076482/publication.mdobserved 6ac459a41e81f637d9f06812ac7fa40a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:12:41.812876Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076482/publication.txtobserved 882b9669dd0fa9ebb07ade578f8bb30d...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. |
|---|