OT-2026-000065417
Publication integrity record
Six cup vacuum gripper, six outlet manifold, single stage ejector, manifold pressure sensor, vented after 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-2026-000065417) never changes.
Identity and time
| Publication number | OT-2026-000065417 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46f8-7647-8cf5-10bd6b032ab0 · 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-2026-000065417 |
| Status | PUBLIC |
Content hashes
| Canonical text | d0dcd5de16a78afffcce29801d3ce6aee138f69c377796775982024798f38af5 |
|---|---|
| Markdown | 8707369ae88595589240a89eb9a77f6700d8ece92958b65d7560e94eaf53f1da |
| Publication page | 28cba7337332ece044a877e71f47eabf9148238ce533220edce046396917fa28 |
| Manifest | 2ce6a7ec33ef17cf9c3584b4630f2d66264411c5cbbc130429b60633a7044ff5 |
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 | uijwe/tTj2owy7ulYYdw/hSk1vCIvbbfJHZfk8UfmhR6soaGqTjCwOaPu0y2q47oxuvC0VuTJhJ4mp+Ego5ABw== |
| 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
| 2026-09-17T10:33:41.010625Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065417observed 28cba7337332ece044a877e71f47eabf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:40.993755Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065417/manifest.jsonobserved 2ce6a7ec33ef17cf9c3584b4630f2d66...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:40.976955Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065417/publication.mdobserved 8707369ae88595589240a89eb9a77f67...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:40.958838Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065417/publication.txtobserved d0dcd5de16a78afffcce29801d3ce6ae...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. |
|---|