OT-2026-000082296
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, manifold pressure sensor, vented after 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-2026-000082296) never changes.
Identity and time
| Publication number | OT-2026-000082296 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d94-76e6-8a0a-e1a9b815f785 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082296 |
| Status | PUBLIC |
Content hashes
| Canonical text | 761859f8c86c339bd79557645f42af93b9b06fdb39e983a1c6c758a411c8673d |
|---|---|
| Markdown | 69c07c07ac9d8d38b6376433737b6f980d78872cb5370ca28dabd9d0fc53e9ab |
| Publication page | d8f8c351a36d2b679add834ce5d6797faf499fe874e096e4124f7d941f201285 |
| Manifest | bad1dedfd30aba7dab0c61dfbe4a0252d0ba4eb35d4688800979a3227c4baec8 |
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 | poDlKPKXSb5gjhhlaUXIEMER18Y5IZlUY1wK4S2B/NRZVwJUxDj7RfRZ1WixJ4l9CFiuN8Lfkap1kFgjKucYBA== |
| 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
| 2026-09-17T09:59:09.436087Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082296observed d8f8c351a36d2b679add834ce5d6797f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:09.418803Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082296/manifest.jsonobserved bad1dedfd30aba7dab0c61dfbe4a0252...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:09.402415Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082296/publication.mdobserved 69c07c07ac9d8d38b6376433737b6f98...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:09.385138Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082296/publication.txtobserved 761859f8c86c339bd79557645f42af93...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. |
|---|