OT-2026-000096280
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-2026-000096280) never changes.
Identity and time
| Publication number | OT-2026-000096280 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585f-7f52-aec9-b7228277f155 · 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-2026-000096280 |
| Status | PUBLIC |
Content hashes
| Canonical text | 76ad56cdf31437b79d18344e0e60b4fcddd6a9e31cca96b26af68412102aed69 |
|---|---|
| Markdown | 79072cafa57a8bc70f8c0466d55442a82fd0a30b62bac1df58458d1a3633ce77 |
| Publication page | cfe11e92bc29ff49f2755eca320ad2d94d88b512996eed616528dee82f8a0cb6 |
| Manifest | 240b58410fb97bff0fd3e6dbf9b88840b347d990eec04ebc0f659063eb32cddf |
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 | aTTHxAoMDExgGE41e3fAoDdGGTJOf2hhN13pue1VhJyBmjOzEU+W4KhKkmZ7TL57O4NRnAZGnBGBb+3R8WGeDA== |
| 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
| 2026-09-17T09:34:49.028452Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096280observed cfe11e92bc29ff49f2755eca320ad2d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:49.007367Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096280/manifest.jsonobserved 240b58410fb97bff0fd3e6dbf9b88840...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:48.989128Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096280/publication.mdobserved 79072cafa57a8bc70f8c0466d55442a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:48.971284Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096280/publication.txtobserved 76ad56cdf31437b79d18344e0e60b4fc...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. |
|---|