OT-2026-000094276
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, plant vacuum fed, manifold pressure sensor, sustained 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-2026-000094276) never changes.
Identity and time
| Publication number | OT-2026-000094276 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cc-7ecd-9700-acc6c838ab94 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094276 |
| Status | PUBLIC |
Content hashes
| Canonical text | bae9b7a39f80bdede886c5a68051ce5b2dddfb5e92ef07be024f170396fdcd5a |
|---|---|
| Markdown | 2578c0aa15f8cb54d4f215c411f63356b47bf937c0d2db13590a28b064cf819d |
| Publication page | 8cd1b8f5db6ad0ca1a2f154944158558f5c2779a0da502f17ae49e2ae6e7e39a |
| Manifest | 9fdcd66cf09318df6c15bfd46b4c39f9c82b418666c94821247c89f13cd5cd77 |
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 | N5fTDn8ZqGh2QPdm5NoKkEg2V/T9TlP3nr71kC/X62LbKP4eNYvgxvvQ0sUkTID8cVIwdMSYyzdiOalFHUbrBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:40:08.590970Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094276observed 8cd1b8f5db6ad0ca1a2f154944158558...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:08.572409Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094276/manifest.jsonobserved 9fdcd66cf09318df6c15bfd46b4c39f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:08.552855Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094276/publication.mdobserved 2578c0aa15f8cb54d4f215c411f63356...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:08.532958Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094276/publication.txtobserved bae9b7a39f80bdede886c5a68051ce5b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:15.469564Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094276observed 8cd1b8f5db6ad0ca1a2f154944158558...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:15.452592Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094276/manifest.jsonobserved 9fdcd66cf09318df6c15bfd46b4c39f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:15.434589Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094276/publication.mdobserved 2578c0aa15f8cb54d4f215c411f63356...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:15.416765Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094276/publication.txtobserved bae9b7a39f80bdede886c5a68051ce5b...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. |
|---|