OT-2026-000024588
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, supply line 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-2026-000024588) never changes.
Identity and time
| Publication number | OT-2026-000024588 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8cd-7a34-be29-0a8aea61759e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024588 |
| Status | PUBLIC |
Content hashes
| Canonical text | 32cb61aac9e0bcc5e1e316b9c77fdc35ea7d050edc1ef974220c92ceb7a7af5a |
|---|---|
| Markdown | 7f13757c665aec18996905aa2b77987a5eb0911e468c2ef66c2f393a4b90d635 |
| Publication page | f648a3eaefea747c79c3025662a7ea11f5282508478dd839e2351797f6fdb364 |
| Manifest | 45afdeedf381d2e1756f6266ad58b3c9c3661e6c9c6bd929c3ce0123de340488 |
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 | TZrFImP95Nonr5b0CUyqVzLjCULhBurCdmuaS0LtEAIkOB8LS3DkQ8nxkHA6x5WqiAkY63C0APCpAUKVRQsxDQ== |
| 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
| 2026-09-17T11:50:45.451205Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024588observed f648a3eaefea747c79c3025662a7ea11...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:45.419790Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024588/manifest.jsonobserved 45afdeedf381d2e1756f6266ad58b3c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:45.392162Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024588/publication.mdobserved 7f13757c665aec18996905aa2b77987a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:45.370541Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024588/publication.txtobserved 32cb61aac9e0bcc5e1e316b9c77fdc35...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:46.804568Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024588observed f648a3eaefea747c79c3025662a7ea11...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:46.787086Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024588/manifest.jsonobserved 45afdeedf381d2e1756f6266ad58b3c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:46.769027Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024588/publication.mdobserved 7f13757c665aec18996905aa2b77987a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:46.748418Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024588/publication.txtobserved 32cb61aac9e0bcc5e1e316b9c77fdc35...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. |
|---|