OT-2026-000079126
Publication integrity record
Four bellows cup vacuum gripper, four 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-2026-000079126) never changes.
Identity and time
| Publication number | OT-2026-000079126 · never reused |
|---|---|
| Internal UUID | 01a0ae95-ccbf-719e-9bf7-f299ed0e179a · 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-2026-000079126 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0b32c3aded043d11f47d49a399c3cf3538039a74f827269a750ecfcadc35d0c5 |
|---|---|
| Markdown | b0b43e8c8cc05b80de495867e0c18fd42fd72002b632d8dce579690ff7c61254 |
| Publication page | 97f9f4de16eca0a5db35f054af4fed873743b0c6f0123fe66f4eff53fc5a68bc |
| Manifest | 9b16f0e41ae9a8ec2bc7481f1a9ad89791f13747e5aae2161d62418e906743ac |
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 | JE83WZSQxlKbygsMzeYma97hi2K+ubbey0wGG74GxcIXNhP5sMzU0XLd/kPkbEhFIEkY78a2mwt9RyDl+63xBg== |
| 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
| 2026-09-17T10:05:58.491936Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079126observed 97f9f4de16eca0a5db35f054af4fed87...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:05:58.474440Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079126/manifest.jsonobserved 9b16f0e41ae9a8ec2bc7481f1a9ad897...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:58.455342Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079126/publication.mdobserved b0b43e8c8cc05b80de495867e0c18fd4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:58.437394Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079126/publication.txtobserved 0b32c3aded043d11f47d49a399c3cf35...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. |
|---|