OT-2026-000093484
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, single stage ejector, supply line pressure sensor, sustained 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-2026-000093484) never changes.
Identity and time
| Publication number | OT-2026-000093484 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508a-7b43-9c3c-6a86bb00315e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093484 |
| Status | PUBLIC |
Content hashes
| Canonical text | ee056ac3c3e143edc5d77af05e52d4ec3890de168f2ec5d409c877b2a0662860 |
|---|---|
| Markdown | a56850142c867098c14b2a90ee713a1872416d5d3d1109c029c7ca6c0ac39932 |
| Publication page | 6f90c437d6aafd03147438bb67fd32111463f57f92f6de33c27cbe187a91ca64 |
| Manifest | a0f9d0b8ff10e43d3eb15795ac03373e46a5e27fa98fb482bb5642dae47567b2 |
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 | xuQ4TPJr+zyJrtQsGxnkjs2Au7VoymiHTm01p1dKWYn8IPXU3GZgsq67AIf39KryEV9ytnopKmeBtUOkHr+1DA== |
| 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
| 2026-09-17T09:40:25.421523Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093484observed 6f90c437d6aafd03147438bb67fd3211...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:25.404048Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093484/manifest.jsonobserved a0f9d0b8ff10e43d3eb15795ac03373e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:25.387995Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093484/publication.mdobserved a56850142c867098c14b2a90ee713a18...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:25.371207Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093484/publication.txtobserved ee056ac3c3e143edc5d77af05e52d4ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:29.508680Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093484observed 6f90c437d6aafd03147438bb67fd3211...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:29.490390Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093484/manifest.jsonobserved a0f9d0b8ff10e43d3eb15795ac03373e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:29.472445Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093484/publication.mdobserved a56850142c867098c14b2a90ee713a18...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:29.455032Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093484/publication.txtobserved ee056ac3c3e143edc5d77af05e52d4ec...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. |
|---|