OT-2026-000093675
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000093675) never changes.
Identity and time
| Publication number | OT-2026-000093675 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508b-7c0c-96a7-33e0417d365e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093675 |
| Status | PUBLIC |
Content hashes
| Canonical text | 27a608c119f847e8ae724edf2557643f7a0beb4c5b1f8f35e51b093480e2da9d |
|---|---|
| Markdown | fd2987a94ffd5614a61255c045866581cc39de0da6f3773b74f7dcc7ee7a13e1 |
| Publication page | 6f4ba21e687b82271026e021ead751915a0f28f7c34647be4d1bb44aef088397 |
| Manifest | 44ce6d68ea50ff99fa4dfca9ea5636fbfa0a4cca13706686b9fbc0bde786e6c1 |
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 | 2fxsNaiGpI08dYJ+AmLAGaA1GLNraOPCGA0GKvA+kScM1YnE4cw5f29pLvm/oFE44AXQC6LCvaHCjmA3efjdAQ== |
| 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
| 2026-09-17T09:39:44.149518Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093675observed 6f4ba21e687b82271026e021ead75191...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:44.132890Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093675/manifest.jsonobserved 44ce6d68ea50ff99fa4dfca9ea5636fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:44.115851Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093675/publication.mdobserved fd2987a94ffd5614a61255c045866581...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:44.097864Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093675/publication.txtobserved 27a608c119f847e8ae724edf2557643f...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. |
|---|