OT-2026-000095922
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, three stage ejector, 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-2026-000095922) never changes.
Identity and time
| Publication number | OT-2026-000095922 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac8-785d-9cc9-96d15d55eb60 · 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-2026-000095922 |
| Status | PUBLIC |
Content hashes
| Canonical text | 28a6680ac6b2d5ac9a791d99dbec8896bed8bde128ffc0af12aaf5be2b350985 |
|---|---|
| Markdown | 3474f85f737a39595fd96b221fd994dfca460230aa748f88fcc6e0f2d674dee5 |
| Publication page | cc41931c1ab8715521593a1b7a5d6b19cc302b6c19c1cb27fa02e0b1ecd19e27 |
| Manifest | 14a62dd3a7de2cc0552be3450f862aef609dd9391dff020f18710f41cd7d1016 |
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 | sszYovLMZcJkVbovf8NZN487a00X5y3pQgkJosQ14keEXpRhwhp59dXu9mmOfczSqjis+fBmXwe/+9dlAYuPDQ== |
| 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
| 2026-09-17T09:36:01.462780Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095922observed cc41931c1ab8715521593a1b7a5d6b19...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:01.443704Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095922/manifest.jsonobserved 14a62dd3a7de2cc0552be3450f862aef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:01.424591Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095922/publication.mdobserved 3474f85f737a39595fd96b221fd994df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:01.406116Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095922/publication.txtobserved 28a6680ac6b2d5ac9a791d99dbec8896...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. |
|---|