OT-2026-000024170
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, pump fed, 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-2026-000024170) never changes.
Identity and time
| Publication number | OT-2026-000024170 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c7-741f-91a1-f925f5c40382 · 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-2026-000024170 |
| Status | PUBLIC |
Content hashes
| Canonical text | aee60eaee10b34385a876fc5283b96cdea96005efdfc7a8fca8e1e2ee6e7fcd7 |
|---|---|
| Markdown | 1450a4c33eeda5ffb94f4a6e433c9ce109ef025aa44867ee5991fbe6fb7a249b |
| Publication page | 28e314cbd36466ca1c48d00c9db97aa1070ebcc317bbc604b24edea552515372 |
| Manifest | d8072593da9e71478db86eb8497b63645c5b1ec6f5777a46d9abd43f2486a8a0 |
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 | zz1RNSyvcoHXw4DibWIxpZ3h++mJE416Oe95AJXGbewX7+99MjKAV1X8KCBiqCszdEVdekn5Fjh8tGWVNqO/CA== |
| 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
| 2026-09-17T11:48:37.355546Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024170observed 28e314cbd36466ca1c48d00c9db97aa1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:37.337379Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024170/manifest.jsonobserved d8072593da9e71478db86eb8497b6364...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:37.320063Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024170/publication.mdobserved 1450a4c33eeda5ffb94f4a6e433c9ce1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:37.301372Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024170/publication.txtobserved aee60eaee10b34385a876fc5283b96cd...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. |
|---|