OT-2026-000023414
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, 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-2026-000023414) never changes.
Identity and time
| Publication number | OT-2026-000023414 · never reused |
|---|---|
| Internal UUID | 01a0ae70-7268-7bdd-946d-b033488e9d97 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:40.056870Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000023414 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5488c72ad0000948724a74b549d79818a9d67121622f3250eec431405ba38a39 |
|---|---|
| Markdown | de0e8b121155d7a1233b3d1e252617d9573df5a5d9a3cc8f1e1d7f32a71d1933 |
| Publication page | 875674c5408de14cb9a700dd4e1ffe8e137ec1787d9e4288cd81498fd2d2d094 |
| Manifest | b815d637f0917b47c5580a7d7405fa58bea8555fd6bb373055bcd13ce7bddb99 |
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 | j+ExOweJVl3RQ4CVV+s6Ng2AiWrsD0xreWwbPZtDd0iCGycYQLDZT0Lqvq6AzTJa/ibvedADBwZq1Da3QBDXAA== |
| 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
| 2026-09-17T11:51:37.321022Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023414observed 875674c5408de14cb9a700dd4e1ffe8e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:51:37.305186Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023414/manifest.jsonobserved b815d637f0917b47c5580a7d7405fa58...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:51:37.284502Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023414/publication.mdobserved de0e8b121155d7a1233b3d1e252617d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:51:37.263997Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023414/publication.txtobserved 5488c72ad0000948724a74b549d79818...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. |
|---|