OT-2026-000093497
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, two 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-2026-000093497) never changes.
Identity and time
| Publication number | OT-2026-000093497 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508a-7934-9205-f327dbf4a5ff · 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-2026-000093497 |
| Status | PUBLIC |
Content hashes
| Canonical text | fdfe35b8b63314f0b59d11c639e9a794dc21874bfdf0e9f86f1b9bf878e27d08 |
|---|---|
| Markdown | 4f4e8e97fbb5654b7651c04383eda03e9bfc7ff02e364defdfaaeda8bbcd82bb |
| Publication page | fbd82471c9bcc491b79390ed63662e84dc7201822ca43d58537acdec0af9131a |
| Manifest | 06473441441080909fad3f001529560d150958f8c5f053220fb45bbaae6c2042 |
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 | 9L1e1NcdDV7kK0NVWZlQOnk537F9zyA1vXGCqlbygZQAF5zRWQ+YNDDgMZjzEejYlxA6IYmdlwOY4yd9Bd2ZCA== |
| 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
| 2026-09-17T09:40:26.379533Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093497observed fbd82471c9bcc491b79390ed63662e84...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:26.362307Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093497/manifest.jsonobserved 06473441441080909fad3f001529560d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:26.345806Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093497/publication.mdobserved 4f4e8e97fbb5654b7651c04383eda03e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:26.328458Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093497/publication.txtobserved fdfe35b8b63314f0b59d11c639e9a794...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:30.485572Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093497observed fbd82471c9bcc491b79390ed63662e84...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:30.465741Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093497/manifest.jsonobserved 06473441441080909fad3f001529560d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:30.447468Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093497/publication.mdobserved 4f4e8e97fbb5654b7651c04383eda03e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:30.429506Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093497/publication.txtobserved fdfe35b8b63314f0b59d11c639e9a794...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. |
|---|