OT-2026-000043766
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, sustained blow-off after set-down, on a tool changer
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-2026-000043766) never changes.
Identity and time
| Publication number | OT-2026-000043766 · never reused |
|---|---|
| Internal UUID | 01a0ae7b-d676-77f4-9686-b0466de79ab9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:06.584190Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000043766 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0918d180b243e8441ee8869c90a9a9d16bc0a0bd1ff7f4e6e5355d949ed19065 |
|---|---|
| Markdown | 0597b97c4ab656ff806fb7291e06069d627e9e3977697ba7ab1f781817f8a51d |
| Publication page | 0890953608057d42a54d1773f0c28ff6b0dd9485ffa9970e3b1c99d969dcb07d |
| Manifest | 9172bd51ddcc9d2ab1c86813078bd25551680aaf9894a29590ed106ef04abd7c |
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 | ic8Uar43rmaYyM/71im5wlP+uxkuq0uXBbilXS37m8QePXsWQ8sAiWr+Bg91GnB29GGvekfiaXZ+wqonrhoRCA== |
| 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
| 2026-09-17T11:12:03.194231Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043766observed 0890953608057d42a54d1773f0c28ff6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:12:03.173992Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043766/manifest.jsonobserved 9172bd51ddcc9d2ab1c86813078bd255...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:12:03.152632Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043766/publication.mdobserved 0597b97c4ab656ff806fb7291e06069d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:12:03.133224Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043766/publication.txtobserved 0918d180b243e8441ee8869c90a9a9d1...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. |
|---|