OT-2026-000079010
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, plant vacuum fed, vented 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-2026-000079010) never changes.
Identity and time
| Publication number | OT-2026-000079010 · never reused |
|---|---|
| Internal UUID | 01a0ae95-ccbe-779a-94e6-d77cd18a63b0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:28.017032Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000079010 |
| Status | PUBLIC |
Content hashes
| Canonical text | 205703541178b32be406ef8ce58d9108ad26aa8562add21e1e003391e5774314 |
|---|---|
| Markdown | 50da74e3b50af39fe4b627405209873692a1f1357f55ded52b7c4e38027581b8 |
| Publication page | 771f8bc106ce65f37f986e8c919d840e44c24546527d8b082bda3f13e54daf36 |
| Manifest | cef95fe289379afee7a0db24cc49498447ea4e8b7ef9730b8fab35e96e51b498 |
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 | I/wn35moAo9h08jY6UFhEhswMQcF48ooL/P2LeuQGh7s+KnVJsY3Kaz2nnf6aS1ily+QelmANe+52c1YJMznAA== |
| 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
| 2026-09-17T10:05:50.714274Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079010observed 771f8bc106ce65f37f986e8c919d840e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:05:50.697198Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079010/manifest.jsonobserved cef95fe289379afee7a0db24cc494984...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:50.678635Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079010/publication.mdobserved 50da74e3b50af39fe4b6274052098736...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:50.661436Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079010/publication.txtobserved 205703541178b32be406ef8ce58d9108...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. |
|---|