OT-2026-000024895
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, pump fed, pulsed blow-off before 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-2026-000024895) never changes.
Identity and time
| Publication number | OT-2026-000024895 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2727-7da5-a8cc-e9e3548e4fbc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024895 |
| Status | PUBLIC |
Content hashes
| Canonical text | c945c7dbb70ee95f5952c10e5e9851730e03abd04ceb1ad27e9ae1d80b6b81e3 |
|---|---|
| Markdown | 4b4e0ec485f45b8bdcc5e24f6265eec8ff509b014930d7bd8073cf2f30ed1ec2 |
| Publication page | 5de4e2660eeab9815d96b349e915f5a140c12181c78c44e6be2ef1710ec99000 |
| Manifest | 573fb9c616ec038d6da5bb29708d280f812cbaf55504d1d61f7aeec327a2d539 |
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 | Hm0MJco+hoxqSNtfhgelRVkoJgysoczBDXsfuGDOaeT4FTgB+C1sxZR3ysjX/Rf1bAJFBmE5nL5ajji7obw7Aw== |
| 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
| 2026-09-17T11:48:13.446717Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024895observed 5de4e2660eeab9815d96b349e915f5a1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:13.427915Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024895/manifest.jsonobserved 573fb9c616ec038d6da5bb29708d280f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:13.409310Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024895/publication.mdobserved 4b4e0ec485f45b8bdcc5e24f6265eec8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:13.390887Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024895/publication.txtobserved c945c7dbb70ee95f5952c10e5e985173...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. |
|---|