OT-2026-000039966
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, three stage ejector, manifold pressure sensor, pulsed blow-off 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-2026-000039966) never changes.
Identity and time
| Publication number | OT-2026-000039966 · never reused |
|---|---|
| Internal UUID | 01a0ae78-d8d7-7465-9d29-9a5904cda713 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:50.683051Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039966 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2ded66127519ef57686bcba83a84a0b411ceda4f1ba93faebd19af2054378816 |
|---|---|
| Markdown | 09c81a753c21738eac9bac28e0427c0cb985dadf20025b5f3362ec576a6b8ef5 |
| Publication page | eafdab725ce6897625ac44fa7cbd71827bd22bc6296b67a580170cf7cba34399 |
| Manifest | 5681fceda07d8b02b8820c3c5b5e1f9e8e7fc8ed7d5b13c53e09c1265c22a143 |
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 | ESrbXKP2ePW/MAywOeRrZyGkBxdeMpUDiq/3tqlgPBdytXpxE118ZCdcq9EDuYk4krRKIza1WnbkbipjzynuDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:19:58.017083Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039966observed eafdab725ce6897625ac44fa7cbd7182...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:19:57.993364Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039966/manifest.jsonobserved 5681fceda07d8b02b8820c3c5b5e1f9e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:57.976523Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039966/publication.mdobserved 09c81a753c21738eac9bac28e0427c0c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:57.951991Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039966/publication.txtobserved 2ded66127519ef57686bcba83a84a0b4...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. |
|---|