OT-2026-000014801
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, plant vacuum fed, 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-2026-000014801) never changes.
Identity and time
| Publication number | OT-2026-000014801 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d094-7193-94b6-1d07bb219e59 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014801 |
| Status | PUBLIC |
Content hashes
| Canonical text | c08091d28240d01b970a2991238039aac3bdd31fb89bdf0414477278ab630db3 |
|---|---|
| Markdown | c28a38c44e01a354cbae1c14259ec0c149d730e523330e0cc63ead70a710d3fd |
| Publication page | 9a97db90d7654c32a66b83e7ea9c36cbd7eab51e4fa66e530bdcb2f0d9e29c57 |
| Manifest | da20e1a2089f10f61b8011acdae633b9063ade117a96c54a43e98bc421c028b5 |
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 | KiQrInuqHQ1QsvIy1w7j+oYmLZPSRSjnkGe/n/RfVArtB116IOOq6JWRtdm551bDZw+brax5S/SjIWUwpeRgBQ== |
| 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
| 2026-09-17T12:06:41.874755Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014801observed 9a97db90d7654c32a66b83e7ea9c36cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:41.854081Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014801/manifest.jsonobserved da20e1a2089f10f61b8011acdae633b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:41.834985Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014801/publication.mdobserved c28a38c44e01a354cbae1c14259ec0c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:41.816297Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014801/publication.txtobserved c08091d28240d01b970a2991238039aa...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. |
|---|