OT-2026-000008000
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, three stage ejector, pressure sensor per zone, vented 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-2026-000008000) never changes.
Identity and time
| Publication number | OT-2026-000008000 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-908b-7782-ad03-7dee4efed4b2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:14.564317Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008000 |
| Status | PUBLIC |
Content hashes
| Canonical text | 225b5bfcc7cbc63afaebc7050059ff74b4ae127c0c93e34152ad786e2bdcd4d3 |
|---|---|
| Markdown | 8ed14b9fd233170b11f5a953407990728d7a99ef875c1b3f086572e2ed4f0710 |
| Publication page | 81bd356f08ff446776bab5a95a9bfda3c315f63154eb4dd52d6f692455828859 |
| Manifest | 5db9fa52b61c1f8168c718c213f6453d88f68d684f2b255e65fd302ca61a1326 |
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 | KOEkUK5RBokLPJqVi0xfyZVGDW6/BmYc9PWHRlmqWzRSuMwRyOLbBDYJo9G+H7UJbT9lbUTF16LnHoxJCcXDAQ== |
| 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
| 2026-09-17T12:20:32.921567Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008000observed 81bd356f08ff446776bab5a95a9bfda3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:20:32.901610Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008000/manifest.jsonobserved 5db9fa52b61c1f8168c718c213f6453d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:32.883341Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008000/publication.mdobserved 8ed14b9fd233170b11f5a95340799072...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:32.864297Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008000/publication.txtobserved 225b5bfcc7cbc63afaebc7050059ff74...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:15.667904Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008000observed 81bd356f08ff446776bab5a95a9bfda3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:15.647894Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008000/manifest.jsonobserved 5db9fa52b61c1f8168c718c213f6453d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:15.629446Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008000/publication.mdobserved 8ed14b9fd233170b11f5a95340799072...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:15.610802Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008000/publication.txtobserved 225b5bfcc7cbc63afaebc7050059ff74...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. |
|---|