OT-2026-000034718
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, single 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-2026-000034718) never changes.
Identity and time
| Publication number | OT-2026-000034718 · never reused |
|---|---|
| Internal UUID | 01a0ae76-1ed2-7024-821e-ce42f926a4ca · 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-2026-000034718 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7091a6e67d01609e802de14283664718bc9ab9e79dfaf5676c226f317747f7bf |
|---|---|
| Markdown | 3321e50ae707119fd3abc6e8f02a0a754eb7a721a19f8445d7d15c31a02fd792 |
| Publication page | 4ebbeea2864f9c497314825b45bf2e31960dc77a5e02a832d2c7eb0463f4e56e |
| Manifest | 48fd6a765929cb7802ec12f9764fdc5e12ea5acafdcaa5d5544e42d1fb4bcbbb |
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 | /2H1F4JDDDJebcO6dAwcs5JxOHWhejYDxQDnd+EgdbCY7Bh/VRMYy2AoTgEj91Ld+n4j60I2qc0du8HbiZhwAg== |
| 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
| 2026-09-17T11:30:07.187359Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034718observed 4ebbeea2864f9c497314825b45bf2e31...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:30:07.164684Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034718/manifest.jsonobserved 48fd6a765929cb7802ec12f9764fdc5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:07.140568Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034718/publication.mdobserved 3321e50ae707119fd3abc6e8f02a0a75...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:07.119038Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034718/publication.txtobserved 7091a6e67d01609e802de14283664718...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:39.964008Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034718observed 4ebbeea2864f9c497314825b45bf2e31...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:39.945099Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034718/manifest.jsonobserved 48fd6a765929cb7802ec12f9764fdc5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:39.927824Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034718/publication.mdobserved 3321e50ae707119fd3abc6e8f02a0a75...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:39.906833Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034718/publication.txtobserved 7091a6e67d01609e802de14283664718...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. |
|---|