OT-2026-000094132
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, two 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-2026-000094132) never changes.
Identity and time
| Publication number | OT-2026-000094132 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cb-7094-ba58-6813e5d50153 · 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-2026-000094132 |
| Status | PUBLIC |
Content hashes
| Canonical text | b54930718f3eef2d8d7ba7c10419362568528ca7784728495cc9d7a307d9db04 |
|---|---|
| Markdown | 566dc30de002efb5b92fc11a987803aee8108719f8d7e276f38218b66a38df13 |
| Publication page | c95f4ef43c59fdbd9692ecad8fb247d9b700fc8e17985a4c7b0ad42920cb998a |
| Manifest | eae0d5468e640be30fb4f4a4b880e739696977e97c4a15d84f201534db9b1d38 |
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 | b57wwmGQljpbTGAkpnOv/flpKmUiG9xRpTP7bCEFlgl2SygMYHu8yPN1JzkO6okBkUODa0N6ui01/vkVXtDBBw== |
| 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
| 2026-09-17T09:38:34.725198Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094132observed c95f4ef43c59fdbd9692ecad8fb247d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:34.705361Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094132/manifest.jsonobserved eae0d5468e640be30fb4f4a4b880e739...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:34.687670Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094132/publication.mdobserved 566dc30de002efb5b92fc11a987803ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:34.669543Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094132/publication.txtobserved b54930718f3eef2d8d7ba7c104193625...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. |
|---|