OT-2026-000017292
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, single stage ejector, supply line pressure sensor, pulsed blow-off before set-down
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-2026-000017292) never changes.
Identity and time
| Publication number | OT-2026-000017292 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-76c8-7911-9e03-278b7d37b03f · 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-2026-000017292 |
| Status | PUBLIC |
Content hashes
| Canonical text | 60b735dff65372651b0f46f6dbff3195bbdfa4d4771410fd20937169f05d1666 |
|---|---|
| Markdown | e88609c0bb0ad87320b8f947ef598cf75cc92b55b8d3df986bf9caed8549e09d |
| Publication page | 82a20bed1837e8296158cf0e5f3ea6be3dddd61e6546aaae7f80d5b67be002a7 |
| Manifest | aa99bd96f1d70dae837326aa8632881602bba7702bfe41f676f3ae639c449cf2 |
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 | lKbA5NLn5zugB37QbaeySDDujTtYDr8kHfSyhZp24sW1jyDA/Bvfj5ee5WW19L2GVRJzVyzxe2RAvG5K33c7Bw== |
| 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
| 2026-09-17T12:02:23.453975Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017292observed 82a20bed1837e8296158cf0e5f3ea6be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:02:23.434635Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017292/manifest.jsonobserved aa99bd96f1d70dae837326aa86328816...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:23.416609Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017292/publication.mdobserved e88609c0bb0ad87320b8f947ef598cf7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:23.397200Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017292/publication.txtobserved 60b735dff65372651b0f46f6dbff3195...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. |
|---|