OT-2026-000078366
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, 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-2026-000078366) never changes.
Identity and time
| Publication number | OT-2026-000078366 · never reused |
|---|---|
| Internal UUID | 01a0ae95-7c28-7df3-83a2-0900b28f5923 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:07.483031Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000078366 |
| Status | PUBLIC |
Content hashes
| Canonical text | 872bf6f4cd2f6283d8275841301914b777d205b17b89009ededb4d2cc25c5754 |
|---|---|
| Markdown | c34d992af98ce7765865b091f827c89d8b172b0a173dbda7af9eaabf88d09f59 |
| Publication page | 89791c28ffcc952c8d9aa030221f17a51384aae0c860cdf47c65a383faf648d0 |
| Manifest | 1534dc921ea406bd354d139fc6370fea11417eb26fd7de610d4eb9372d8fcd4e |
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 | cdHC1qgF6S803dqVbT6LT6+0LcuIJN9ILqNPi2YWoGYrHEiAQl3gRDLC738F83j0k4MenrPgtLqwuNzpm8VaAA== |
| 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
| 2026-09-17T10:06:05.277872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078366observed 89791c28ffcc952c8d9aa030221f17a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:06:05.258142Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078366/manifest.jsonobserved 1534dc921ea406bd354d139fc6370fea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:06:05.240728Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078366/publication.mdobserved c34d992af98ce7765865b091f827c89d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:06:05.194961Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078366/publication.txtobserved 872bf6f4cd2f6283d8275841301914b7...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. |
|---|