OT-2026-000065802
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, two stage ejector, supply line pressure sensor, vented after 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-2026-000065802) never changes.
Identity and time
| Publication number | OT-2026-000065802 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fb-7236-852f-d0183739a852 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065802 |
| Status | PUBLIC |
Content hashes
| Canonical text | 07ab25d6a0749c931df006d291301f040c0a185cbfa57a44e221d0437c18b10d |
|---|---|
| Markdown | c0fb5155777b176cbe73f87cc8cc8e04ea9d8295767cc36b1db360503199b1b8 |
| Publication page | 775b1f3d6db0b4e0ffc0bb9795c69ab6dcee11a8843caa96c8ed0e136996e196 |
| Manifest | 4a7d44200e6e6dbce7c2b278c6ccbd1fd23ec0a2b005d20511dc816a47581b1a |
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 | uhbFdMR4MD2BusJ+V9u9I98B+gUzvDxnMu4R6Qh+etTbynG/KdNY3l+c8hUjAC5wp3y0jOhxb6x9v4qUEAtrCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:34:14.663831Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065802observed 775b1f3d6db0b4e0ffc0bb9795c69ab6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:14.646200Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065802/manifest.jsonobserved 4a7d44200e6e6dbce7c2b278c6ccbd1f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:14.629875Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065802/publication.mdobserved c0fb5155777b176cbe73f87cc8cc8e04...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:14.613012Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065802/publication.txtobserved 07ab25d6a0749c931df006d291301f04...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. |
|---|