OT-2026-000051114
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, plant vacuum fed, vented 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-2026-000051114) never changes.
Identity and time
| Publication number | OT-2026-000051114 · never reused |
|---|---|
| Internal UUID | 01a0ae82-c7b6-75d4-b2f8-dc41fbb1cee7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:36:41.548889Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051114 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3b4afe494f972450c647ef898f2d97371b42c4992e73181c62316be219ced8c5 |
|---|---|
| Markdown | 2dec7148b51be4d97b6a81d58619024e2ceae0b18d9063d11d1df6235d87d9fb |
| Publication page | c5a7e46c7f5c70a80299bf45726d90a4e1463aeb3c0ca99a2dcc82b3eddf2f29 |
| Manifest | 7cc8e3b70d6f3d8356665877da4897e5235e19775f33d82acd6ee7dedf778ce6 |
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 | Orn6Ai61VkO/ipiyVmbq9jhzyOodYZ/dYNE66r6MN6eGpCCHzDyFto0p1M5gIrd4UDe8Kn82+hT4Oru+9bUqDA== |
| 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
| 2026-09-17T11:01:03.638316Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051114observed c5a7e46c7f5c70a80299bf45726d90a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:01:03.620767Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051114/manifest.jsonobserved 7cc8e3b70d6f3d8356665877da4897e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:01:03.603553Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051114/publication.mdobserved 2dec7148b51be4d97b6a81d58619024e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:01:03.587070Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051114/publication.txtobserved 3b4afe494f972450c647ef898f2d9737...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. |
|---|