OT-2026-000096278
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, pump 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-2026-000096278) never changes.
Identity and time
| Publication number | OT-2026-000096278 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585f-7308-8004-369079a2566a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096278 |
| Status | PUBLIC |
Content hashes
| Canonical text | d7e7e7c02f158fc95d6ab3a47cc20ab4561c563d72456d7532814bacadcaa45e |
|---|---|
| Markdown | 58e62c3ca25dff592e1c2a866dcb711f9cbfa43bd9c49c8b0cf46f1b721e14d4 |
| Publication page | d22e2d88bf01048b6cba9b9f7ae34007837783dbbbee580d8f440f615e931382 |
| Manifest | fd9844afa5bf402c1d3e9d2b91d184961962d65c7a0d4ba555ef9ce26c6137bd |
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 | xLfvsE0eGOpzjRDqYQmOfhCH7ZJnoqy8TDuv/uuGxeTEpg1kjKZVyF4FMhwtYZiZjg+ebvutck6LurqmFKUfCQ== |
| 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
| 2026-09-17T09:34:48.843798Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096278observed d22e2d88bf01048b6cba9b9f7ae34007...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:48.826065Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096278/manifest.jsonobserved fd9844afa5bf402c1d3e9d2b91d18496...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:48.807447Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096278/publication.mdobserved 58e62c3ca25dff592e1c2a866dcb711f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:48.789959Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096278/publication.txtobserved d7e7e7c02f158fc95d6ab3a47cc20ab4...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. |
|---|