OT-2026-000014390
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, three stage ejector, pulsed 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-2026-000014390) never changes.
Identity and time
| Publication number | OT-2026-000014390 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27a-76dc-89f0-4542243e4d77 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014390 |
| Status | PUBLIC |
Content hashes
| Canonical text | bae859e0fed00a314dd37c463ff98f79838bc87c4063107be1a6e9f42d7ac4b9 |
|---|---|
| Markdown | 52535c5be7ffc467e71bd16c2d370eec6ffdc33aeed9469e99ae509549bbf384 |
| Publication page | 5f2ee361bea5e7fee70a090abf0c96dee5d6fe727c7daa6e397ec4bc5f78690a |
| Manifest | 624d88d2e19d03abd07e0b54da8263fc7a3c597e2dc49c845b992fff86fcfb94 |
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 | 9dHmF5t1ENL+C2Bg/pnEWYDnxBRIWD7qZHBQhUKJ9ViZyAOvPx+tMyT9bTrXj5L6GrtJaT4rhFpD8yXsqpvPAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:10:08.769084Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014390observed 5f2ee361bea5e7fee70a090abf0c96de...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:08.751473Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014390/manifest.jsonobserved 624d88d2e19d03abd07e0b54da8263fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:08.733886Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014390/publication.mdobserved 52535c5be7ffc467e71bd16c2d370eec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:08.715139Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014390/publication.txtobserved bae859e0fed00a314dd37c463ff98f79...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:14.686353Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014390observed 5f2ee361bea5e7fee70a090abf0c96de...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:14.669370Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014390/manifest.jsonobserved 624d88d2e19d03abd07e0b54da8263fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:14.651426Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014390/publication.mdobserved 52535c5be7ffc467e71bd16c2d370eec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:14.631916Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014390/publication.txtobserved bae859e0fed00a314dd37c463ff98f79...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. |
|---|