OT-2026-000008793
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, plant vacuum fed, manifold pressure sensor, pulsed blow-off before 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-2026-000008793) never changes.
Identity and time
| Publication number | OT-2026-000008793 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-e46c-7642-b87f-22c9bda95428 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:36.030441Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008793 |
| Status | PUBLIC |
Content hashes
| Canonical text | ce0d0875d8b6a8678bd25b3cff3db96a0d29cd3fdaec228ab5f955bbeea89af9 |
|---|---|
| Markdown | b79a40f43d21b887863f1f61eaa8c8bec1af083546b7819fa35786d2775ed1a7 |
| Publication page | a8ea91855ec218ef4f63e4a7404058bab3ced627969e2879e602d7e07d328262 |
| Manifest | 552619488dc9e0fbaddf0637abe5501ba75c5f07ba2c6c8e5ff5da7374e0a7e6 |
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 | EpWqXr3AfqYUOM2jJvN3Ek3DLvYzphJJ6l3bMRGAnZWbvNe6y0qnvtaQj1b6ilCuDKx7WeH3hgsT7zctS6lZCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:20:04.667336Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008793observed a8ea91855ec218ef4f63e4a7404058ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:20:04.648991Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008793/manifest.jsonobserved 552619488dc9e0fbaddf0637abe5501b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:04.633213Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008793/publication.mdobserved b79a40f43d21b887863f1f61eaa8c8be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:04.615515Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008793/publication.txtobserved ce0d0875d8b6a8678bd25b3cff3db96a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:19:43.607170Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008793observed a8ea91855ec218ef4f63e4a7404058ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:19:43.590224Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008793/manifest.jsonobserved 552619488dc9e0fbaddf0637abe5501b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:19:43.569683Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008793/publication.mdobserved b79a40f43d21b887863f1f61eaa8c8be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:19:43.546947Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008793/publication.txtobserved ce0d0875d8b6a8678bd25b3cff3db96a...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. |
|---|