OT-2026-000014165
Publication integrity record
Two cup vacuum gripper, two outlet manifold, single 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-2026-000014165) never changes.
Identity and time
| Publication number | OT-2026-000014165 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b278-7829-823a-99481fd10cf4 · 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-2026-000014165 |
| Status | PUBLIC |
Content hashes
| Canonical text | 48aecab16f5dcf05cc6792f29e4d84211f3834a726a18b700819682a8cf44670 |
|---|---|
| Markdown | 1749aa639306dfa6a94961cd206249221e7255865765c3debc61a9bf84cc2c9b |
| Publication page | ec17a2af7d2f88a32cb1997eb5c9df2ef2c540ca7334d28268d872d6b1728f74 |
| Manifest | 876c4296e5994d284789c97732b5306059406e2246fe99ab515933ed2b06f6ba |
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 | 0Bi7+ZoVbssJyMtH2VJw/VNjNXS//n+eUvDqYQVQzN51U8t302UdiVOwZTqrZPueTaa9ILiESGITGGzt7VwOBg== |
| 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
| 2026-09-17T12:07:15.189528Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014165observed ec17a2af7d2f88a32cb1997eb5c9df2e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:07:15.170287Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014165/manifest.jsonobserved 876c4296e5994d284789c97732b53060...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:15.151303Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014165/publication.mdobserved 1749aa639306dfa6a94961cd20624922...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:15.131137Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014165/publication.txtobserved 48aecab16f5dcf05cc6792f29e4d8421...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. |
|---|