OT-2026-000016718
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, manifold pressure sensor, 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-2026-000016718) never changes.
Identity and time
| Publication number | OT-2026-000016718 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-5918-7a8e-96fa-a863acefffb1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:22.507214Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016718 |
| Status | PUBLIC |
Content hashes
| Canonical text | 66eed46bfa04e6db09a4658ce41c7cb8cbde59072dc19e0332e10469168d2ff3 |
|---|---|
| Markdown | e92a290bd0f8b4f5af1818b39c21aebfcedaf7d55da008360b0852815490d5cb |
| Publication page | 7cbab68de814e00cee0e6f2cd82130ba6e6f8b152b8093d5276ccd8f6886e1e4 |
| Manifest | f04a688373407c15d3bd63169a2784b3f0a472757b929b5b5143a967663f4385 |
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 | SROz6LTRCfsSGgesOFoitkvyc/3iyQ9MWRH1BIJILxR0OKAnbhtKg4cg3H4Mz6vgrb3HTaCsBDuh5U2LBvhXAA== |
| 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
| 2026-09-17T12:02:56.721346Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016718observed 7cbab68de814e00cee0e6f2cd82130ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:02:56.705411Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016718/manifest.jsonobserved f04a688373407c15d3bd63169a2784b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:56.687996Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016718/publication.mdobserved e92a290bd0f8b4f5af1818b39c21aebf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:56.670039Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016718/publication.txtobserved 66eed46bfa04e6db09a4658ce41c7cb8...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. |
|---|