OT-2026-000083064
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, single 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-2026-000083064) never changes.
Identity and time
| Publication number | OT-2026-000083064 · never reused |
|---|---|
| Internal UUID | 01a0ae97-c962-73fb-9862-f030441ff2aa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:38.321156Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083064 |
| Status | PUBLIC |
Content hashes
| Canonical text | 10bf3f73188050151a6779b18d380e0c39f6eaf280179e8191f5419f4389a9ae |
|---|---|
| Markdown | 6b4364dcc487166506c446f660d517c28a1304398c1c0c527fd02a3ec98cd93b |
| Publication page | e929d7dc9084a7edf1c87ab418f5002b903a5f899f64ad3ce86a90de07c330e1 |
| Manifest | cb4a8382be8f25176d19e8f99ae93f40e2840bd7110de710ea9313228ec7a75e |
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 | /NksCvMp6fN3VO/BHABovAOEH7ALFX1TM0B6QkWdg9QYOoVtosUecdUlm3MzFAskQxyp0jlbqP/prrIY24rFDA== |
| 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
| 2026-09-17T09:00:29.913813Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083064observed e929d7dc9084a7edf1c87ab418f5002b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:00:29.897110Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083064/manifest.jsonobserved cb4a8382be8f25176d19e8f99ae93f40...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:00:29.879094Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083064/publication.mdobserved 6b4364dcc487166506c446f660d517c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:00:29.862205Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083064/publication.txtobserved 10bf3f73188050151a6779b18d380e0c...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. |
|---|