OT-2026-000095943
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, pressure sensor per zone, 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-2026-000095943) never changes.
Identity and time
| Publication number | OT-2026-000095943 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac8-78bd-aa78-e40afb6fa54a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095943 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9412a290740a2c6f1cf1b76d69deccdacef7fd303a70f4c92f5ca08086cc1bc2 |
|---|---|
| Markdown | e6912392e7619fac0b5f1615b9a1293370d7844c5ba23dada2d662ce8be1161f |
| Publication page | 7f5980fcdc8100a0fc618f8b1c6087316dcfd2579980d84fb9d81f67071b6ca8 |
| Manifest | 69b669659c13b11ffddaf45764fa36da0ca9a036c5699547dd55dd3dc9e47626 |
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 | yzWTddGbM4gSise4CPhXOvOf4Z/ag9V1RtgC9pQRyTIYXtWWFsuMUWwUfrgyXSDxPDb1bFv92x6zcTyjY5Q7AQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:36:03.233997Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095943observed 7f5980fcdc8100a0fc618f8b1c608731...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:03.215857Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095943/manifest.jsonobserved 69b669659c13b11ffddaf45764fa36da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:03.199940Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095943/publication.mdobserved e6912392e7619fac0b5f1615b9a12933...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:03.182268Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095943/publication.txtobserved 9412a290740a2c6f1cf1b76d69deccda...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. |
|---|