OT-2026-000093848
Publication integrity record
Three cup vacuum gripper, three 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-2026-000093848) never changes.
Identity and time
| Publication number | OT-2026-000093848 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92c7-7cb9-8297-f8b8300d63cd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093848 |
| Status | PUBLIC |
Content hashes
| Canonical text | 98c712e488042ceddc853041b437c651067c9bc1742a10e85dce42fbca9dd2ad |
|---|---|
| Markdown | 6d4b3eb4b9687fecd7ef8760e864070219895c5b90eb7b4a1f3ea85e28f928ce |
| Publication page | 1747dfe28ced99c987fb82ced879a01b6c070b01503465d16a9a356f9a69639b |
| Manifest | 2013a45e640160d9188aa67766366ae7ad3a234b8a7fd6f567e3ca0d1ae9c60d |
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 | DqWG0MxraG7pFohPkzo0OB9Qa0pK3RJy1wpfiXsH5wI3Zj0uz4o6symqyC9V5dD06s/jZY+pf0bAQQH8bDtnAg== |
| 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
| 2026-09-17T09:38:06.194445Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093848observed 1747dfe28ced99c987fb82ced879a01b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:06.177135Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093848/manifest.jsonobserved 2013a45e640160d9188aa67766366ae7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:06.158308Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093848/publication.mdobserved 6d4b3eb4b9687fecd7ef8760e8640702...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:06.140295Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093848/publication.txtobserved 98c712e488042ceddc853041b437c651...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. |
|---|