OT-2026-000011317
Publication integrity record
Four cup vacuum gripper, four outlet manifold, three stage ejector, manifold pressure sensor, vented after 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-2026-000011317) never changes.
Identity and time
| Publication number | OT-2026-000011317 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-88fd-77ce-a104-9f376852bbe5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:23.703080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011317 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8df82b78cefc00a7820a95403fea70101bdf3257f56a1fb48f18b9db936551dd |
|---|---|
| Markdown | ae245e71eca3b3ac8e3d1d1bf84e067bfff2b88eafdb24ec1c4b0fd801be08cc |
| Publication page | 7adee37acfc48610127da71edbeb6f0eec3f792f4073539eb4e910eca434d5d0 |
| Manifest | 709b7941f734d6f1dfdd08d46e353ae3fbefa0c6eb7914df80a0922b526719a7 |
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 | e1066GFvHr3GZISoJ4zIdDpo4/t5mLF7xvcBF+mxIS+nVPPmZC2hWldZvq7rvUt3J+BO7gAspnj/rXKfgpBPAQ== |
| 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
| 2026-09-17T12:13:02.173926Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011317observed 7adee37acfc48610127da71edbeb6f0e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:02.155636Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011317/manifest.jsonobserved 709b7941f734d6f1dfdd08d46e353ae3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:02.135920Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011317/publication.mdobserved ae245e71eca3b3ac8e3d1d1bf84e067b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:02.118093Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011317/publication.txtobserved 8df82b78cefc00a7820a95403fea7010...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. |
|---|