OT-2026-000011528
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, vented 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-2026-000011528) never changes.
Identity and time
| Publication number | OT-2026-000011528 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-88ff-7c21-b939-ed851fc1f13a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:23.703080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011528 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5f2b708521e7fe00405c22708fd2d2aee8d6baec16233ad8b37603bb5c17a319 |
|---|---|
| Markdown | 1411b3786c574285050603afeb0f13d1a227940665bcb53d43b85551bcb47e84 |
| Publication page | 40f3a0cb5222f1cb995481245984afbb403dd928be750a51dd140e1b683f71f5 |
| Manifest | cd61fd10af90d9ba9b4744cd93ba34d0f57c5eec892393ce26aa62dd18219edb |
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 | Hfo9e9CYIjs6c23FY1E2GTJOWW48G009AC0rN0dAxtIqMUlZU01Y+yQ6AjlgviqqQrAIYvUcmYEOaBB4Dcs4Cw== |
| 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
| 2026-09-17T12:13:19.034751Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011528observed 40f3a0cb5222f1cb995481245984afbb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:19.019750Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011528/manifest.jsonobserved cd61fd10af90d9ba9b4744cd93ba34d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:19.002647Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011528/publication.mdobserved 1411b3786c574285050603afeb0f13d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:18.986575Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011528/publication.txtobserved 5f2b708521e7fe00405c22708fd2d2ae...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. |
|---|