OT-2026-000094158
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, three stage ejector, manifold 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-2026-000094158) never changes.
Identity and time
| Publication number | OT-2026-000094158 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cb-72c8-be23-30a2cc60d940 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094158 |
| Status | PUBLIC |
Content hashes
| Canonical text | a45ae6b85cc8d8387c83d80e36093a4cd4215f944a52e7a454110b0927d125f6 |
|---|---|
| Markdown | 27da4f0089c729dc8657936ae9423651db4b0555728d79e2b46621fb1b0bd38b |
| Publication page | 282e96339153957ce7689a10954d9d7ea590d6643cd22c750e6da9a320786546 |
| Manifest | d8fd032d4bfc8274953a2f3ac3670d58b77fb97fbd20d8fccc756cf79ec3d8c3 |
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 | jnx14O9/5rEYdEXUm9QDmk4uemfzCrlL0MonRjgX59Jom1MkW+1FcBRjAm7BJ4WkM1ZiM4aK4a/k/Gmy4VsBCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:38:36.986598Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094158observed 282e96339153957ce7689a10954d9d7e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:36.969487Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094158/manifest.jsonobserved d8fd032d4bfc8274953a2f3ac3670d58...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:36.951091Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094158/publication.mdobserved 27da4f0089c729dc8657936ae9423651...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:36.932543Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094158/publication.txtobserved a45ae6b85cc8d8387c83d80e36093a4c...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. |
|---|