OT-2026-000014514
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, 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-2026-000014514) never changes.
Identity and time
| Publication number | OT-2026-000014514 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27b-73af-a19b-5e31be306bb6 · 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-2026-000014514 |
| Status | PUBLIC |
Content hashes
| Canonical text | afab0ecef66761531fbb7cf1db40d821517fd73aa707ca23265e706f577bc5b9 |
|---|---|
| Markdown | a1407613d6abf23130550019da52c150d7d2208d1bf75f68381c33286e4195bb |
| Publication page | 82594ae59fa62b1fe71a45ed916d945f0cb40f2673fefef467e970615a8c5c10 |
| Manifest | e64398027fc1d51c5fcf3d9a5ec2bb0165b6ad9e131cf62c36682b6370170e9c |
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 | 2sZqxgN51rD03te4CvZ6hzb0z+pcQ8BwBM1WXI4V7ZQxucuEdq0AlnD7DPRUKY9T5Rvq7/ihqYqyqrf7rQuABQ== |
| 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
| 2026-09-17T12:10:20.848796Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014514observed 82594ae59fa62b1fe71a45ed916d945f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:20.824629Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014514/manifest.jsonobserved e64398027fc1d51c5fcf3d9a5ec2bb01...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:20.803028Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014514/publication.mdobserved a1407613d6abf23130550019da52c150...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:20.781149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014514/publication.txtobserved afab0ecef66761531fbb7cf1db40d821...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:24.333009Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014514observed 82594ae59fa62b1fe71a45ed916d945f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:24.316277Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014514/manifest.jsonobserved e64398027fc1d51c5fcf3d9a5ec2bb01...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:24.299587Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014514/publication.mdobserved a1407613d6abf23130550019da52c150...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:24.282211Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014514/publication.txtobserved afab0ecef66761531fbb7cf1db40d821...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. |
|---|