OT-2026-000063011
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, two stage ejector, manifold pressure sensor, pulsed blow-off before 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-2026-000063011) never changes.
Identity and time
| Publication number | OT-2026-000063011 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-94a9-7ca6-8ee9-50d1ebc3e084 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:23.840289Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063011 |
| Status | PUBLIC |
Content hashes
| Canonical text | 09a4b7e05749dae7be2999772e51e9d1401b5335eb1c41bc8a734ad2d0aea22a |
|---|---|
| Markdown | 61d955f7eeacf4e422dcad37631b9794a7cf87882f73f09eb90dcde2a2f0652b |
| Publication page | 8cedf817e100abadfaea256ef589a18dd45e3b9468f2ae44b19d03f4b52e3538 |
| Manifest | 64f85bddcf56478a9e9c2537d94132330c80cfcfdb16a6419ef30cfe61b20238 |
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 | EE1TsrZjoEujJdyBGTFmUVeKiD5TNF3r1jcduUYLK19yfu1VtNhLarX7KX5E0Ypo+aLREB7Bx0SEUEJM3CH6Ag== |
| 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
| 2026-09-17T10:40:33.262304Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063011observed 8cedf817e100abadfaea256ef589a18d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:33.241390Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063011/manifest.jsonobserved 64f85bddcf56478a9e9c2537d9413233...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:33.215951Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063011/publication.mdobserved 61d955f7eeacf4e422dcad37631b9794...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:33.194372Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063011/publication.txtobserved 09a4b7e05749dae7be2999772e51e9d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:45.432815Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063011observed 8cedf817e100abadfaea256ef589a18d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:45.415500Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063011/manifest.jsonobserved 64f85bddcf56478a9e9c2537d9413233...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:45.398373Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063011/publication.mdobserved 61d955f7eeacf4e422dcad37631b9794...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:45.380318Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063011/publication.txtobserved 09a4b7e05749dae7be2999772e51e9d1...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. |
|---|