OT-2026-000097911
Publication integrity record
Foam pad vacuum gripper, two zone face, three 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-2026-000097911) never changes.
Identity and time
| Publication number | OT-2026-000097911 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f7-76fb-b31b-f69a6c880f41 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097911 |
| Status | PUBLIC |
Content hashes
| Canonical text | 727c4c04572837979942a67ba6f5a68968ce3cffc8bafb4345242e96b0c48f1a |
|---|---|
| Markdown | 353a737b411cd9625b7b22eced655b12a3f4997815bcb7d34fc56dd43bcce072 |
| Publication page | acc884ac6938e697d11abb6ac1152b4233675e5bac08acf4224e79b7891b669f |
| Manifest | 12513c239957e14ee6c0a17148661e78c43f3905b3d98b71614b3bfeec35e09d |
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 | 5jWnQShxYhG+D6nKPvRU0dceyVUQ0ks2wonWky842degGzK/DKnaeCqHxIOEJ/aeX2oSN5QgsmhmeRk26P0jAA== |
| 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
| 2026-09-17T09:33:02.257477Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097911observed acc884ac6938e697d11abb6ac1152b42...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:02.240973Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097911/manifest.jsonobserved 12513c239957e14ee6c0a17148661e78...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:02.222928Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097911/publication.mdobserved 353a737b411cd9625b7b22eced655b12...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:02.205498Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097911/publication.txtobserved 727c4c04572837979942a67ba6f5a689...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. |
|---|