OT-2026-000078362
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-2026-000078362) never changes.
Identity and time
| Publication number | OT-2026-000078362 · never reused |
|---|---|
| Internal UUID | 01a0ae95-7c28-737d-b22a-7c8db8ab7439 · 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-2026-000078362 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0f92606e748a47a92bc882d6c6fe41ab52325f38482af46d07fe3d36c5f2d181 |
|---|---|
| Markdown | 43137b99c0c503ff59366340c77e47d2d6344d8ea58e438b19ab75981f9dcc3a |
| Publication page | 1954bc850e5015d61213b934184a7bd23af1eaa6721f3057c84f44e0f4df7fe6 |
| Manifest | 61328e5c4228ab5dfd6b5905b82940a68f8d76f9dc32aa023070de16e2523427 |
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 | H5+dVRxplYfppnwxj6GTt6bLS/utNNv5ABxyIxQm5Bstf/vovD9qRWYFGbgqI9pfSaxFDpJ6Aq8MxpRNDZgYCA== |
| 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
| 2026-09-17T10:06:19.972516Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078362observed 1954bc850e5015d61213b934184a7bd2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:06:19.953456Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078362/manifest.jsonobserved 61328e5c4228ab5dfd6b5905b82940a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:06:19.934350Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078362/publication.mdobserved 43137b99c0c503ff59366340c77e47d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:06:19.918313Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078362/publication.txtobserved 0f92606e748a47a92bc882d6c6fe41ab...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. |
|---|