OT-2026-000034762
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, three stage ejector, supply line pressure sensor, pulsed blow-off 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-2026-000034762) never changes.
Identity and time
| Publication number | OT-2026-000034762 · never reused |
|---|---|
| Internal UUID | 01a0ae76-1ed2-7de3-b251-3f7a20b8d243 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:51.876169Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034762 |
| Status | PUBLIC |
Content hashes
| Canonical text | 11344a6af4253d2bf854998e91868dc331c52d1fa3244269f66767ba88040008 |
|---|---|
| Markdown | 637c2b1a4306e88394da9c973cf657b623adeeb57a29a99393877648982f2531 |
| Publication page | 9fac901c0e49c02e62902248ffa399a71a9e4667ef3c579b9dcd778b01e1536c |
| Manifest | f2a9fbbc5077e63e5b52b85d2987aebc8a4dc9a1645ce2003c518aa924dd07eb |
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 | Z92w6Y1widi989xsTthr6sr/w5AUk6hjvdcVJK8aAqxggQYlruVBy7BAm0T8cGO25XfeihaXT98MHeKpxtpWBw== |
| 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
| 2026-09-17T11:30:15.257408Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034762observed 9fac901c0e49c02e62902248ffa399a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:30:15.225622Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034762/manifest.jsonobserved f2a9fbbc5077e63e5b52b85d2987aebc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:15.205810Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034762/publication.mdobserved 637c2b1a4306e88394da9c973cf657b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:15.188065Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034762/publication.txtobserved 11344a6af4253d2bf854998e91868dc3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:43.670080Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034762observed 9fac901c0e49c02e62902248ffa399a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:43.650642Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034762/manifest.jsonobserved f2a9fbbc5077e63e5b52b85d2987aebc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:43.631095Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034762/publication.mdobserved 637c2b1a4306e88394da9c973cf657b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:43.612566Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034762/publication.txtobserved 11344a6af4253d2bf854998e91868dc3...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. |
|---|