OT-2026-000035826
Publication integrity record
Three pad foam vacuum gripper, three 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-2026-000035826) never changes.
Identity and time
| Publication number | OT-2026-000035826 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c9-71b9-898b-c5aae0c3215f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035826 |
| Status | PUBLIC |
Content hashes
| Canonical text | b3418f3bfaf8faba891d645fa50841a1fd2dd1fc3b42ac4c9ad6d52f4bd42de3 |
|---|---|
| Markdown | d2a7a1659ac425184d02268b554dd67cf817523359ecfe82f6ca90eb6bdb6fdb |
| Publication page | 4bdadfea7d69558acd88ba1e5ea011990f67dc5e7a292a7927123aa251a6ae09 |
| Manifest | 270b0df71a4053caf5727664670987044a15d24927331e56757dd9cf448cd980 |
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 | iGOuyX1mYlRjZfp3FZWZjN+T46cCsuMLdwEZQNGS/0jK+OBqPeRt5dlIfBB+5G8TWrfxuAE91CpEMvooLDs5DQ== |
| 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
| 2026-09-17T11:27:32.659244Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035826observed 4bdadfea7d69558acd88ba1e5ea01199...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:32.642017Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035826/manifest.jsonobserved 270b0df71a4053caf572766467098704...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:32.623969Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035826/publication.mdobserved d2a7a1659ac425184d02268b554dd67c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:32.601683Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035826/publication.txtobserved b3418f3bfaf8faba891d645fa50841a1...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. |
|---|