OT-2026-000094076
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, manifold pressure sensor, 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-2026-000094076) never changes.
Identity and time
| Publication number | OT-2026-000094076 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92ca-769e-89e0-6434d775458c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094076 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0c12eb4540f2f39c5e413d3d1921fc7b0f4f76606d25e95cb254cbb88968fa4f |
|---|---|
| Markdown | d78f22e284d752a9b2894945050ff242112c3c08f10c78bfab032f6318d51d39 |
| Publication page | fb7b5aad0ec2215d9c32423af271d6a10c000865dd765583960233d7376a6046 |
| Manifest | b13a97633496018ad6a9dfa156ce941065c858c9a6ebdebfc6312cd3d28ea128 |
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 | ngsrYKasJ4dJ2d9pYWhvDGGYEoXk8NsAXtkZW4FdUXBSyAY+MIKmMGXGq+Bm3b0PNbYLsnkd4oZ7HHOQAua1Dg== |
| 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
| 2026-09-17T09:38:30.290458Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094076observed fb7b5aad0ec2215d9c32423af271d6a1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:30.272299Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094076/manifest.jsonobserved b13a97633496018ad6a9dfa156ce9410...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:30.254587Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094076/publication.mdobserved d78f22e284d752a9b2894945050ff242...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:30.235579Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094076/publication.txtobserved 0c12eb4540f2f39c5e413d3d1921fc7b...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. |
|---|