OT-2026-000017466
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, two stage ejector, supply line 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-2026-000017466) never changes.
Identity and time
| Publication number | OT-2026-000017466 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-76c9-7632-abbe-61a022124e83 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:30.105855Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000017466 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1a91da72f3a5a03447fe5df497abc170ac071157fef328f7bc6c7b73de6d91f8 |
|---|---|
| Markdown | 9c09d739aa91570a2af0d5c8dc54ec153b2471846dabc6bcdc69e1e68652e590 |
| Publication page | c157b9b88c74e19cbbe5a481bb7281e2c69bbd3a8b65afd8ba96499c273e6147 |
| Manifest | ebaa8fe54e84ed0fd560dd4798d710c705132f83d4d2789c95cc3c7adc68d814 |
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 | IjOGyFOd5+TVXZRLajt4duBV7KPW60cobjM9zBS/DJwrbwjAM3P8ofLv70eE1FB3Uf+rer6xpd31oIEbzR2zBQ== |
| 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
| 2026-09-17T12:02:36.481761Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017466observed c157b9b88c74e19cbbe5a481bb7281e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:02:36.462125Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017466/manifest.jsonobserved ebaa8fe54e84ed0fd560dd4798d710c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:36.433872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017466/publication.mdobserved 9c09d739aa91570a2af0d5c8dc54ec15...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:36.407822Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017466/publication.txtobserved 1a91da72f3a5a03447fe5df497abc170...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. |
|---|