OT-2026-000035365
Publication integrity record
Two cup vacuum gripper, two outlet manifold, three stage ejector, manifold 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-2026-000035365) never changes.
Identity and time
| Publication number | OT-2026-000035365 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a20-75e4-8313-146f29540d8b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035365 |
| Status | PUBLIC |
Content hashes
| Canonical text | 26fa9f9026451c41c674f345405d83f3abd09c3004ca780a6d2806bb32c09156 |
|---|---|
| Markdown | c1883d3baeef0da493e217ccb6a7e361d4001f442e23757456b412177a7eb013 |
| Publication page | d143683bc1e92111a02f06a5e90d461906a9c6cebb35d657270a7bc22e8e0c16 |
| Manifest | f9e5e13d8e60ad2bf0b5ad4ee3033e58726b08f2c7a4e1cd4db6e290108b0f53 |
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 | Ykq9hYtCRYTAj5eno3jwvX+6kkh11Q6dTpRSPbmMqSbYXuD4uq6m/lDerjwY837gY8c1gadkG9Yfx5H4nQfkAw== |
| 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
| 2026-09-17T11:28:39.291294Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035365observed d143683bc1e92111a02f06a5e90d4619...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:39.270224Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035365/manifest.jsonobserved f9e5e13d8e60ad2bf0b5ad4ee3033e58...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:39.253395Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035365/publication.mdobserved c1883d3baeef0da493e217ccb6a7e361...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:39.236947Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035365/publication.txtobserved 26fa9f9026451c41c674f345405d83f3...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. |
|---|