OT-2026-000014386
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, three stage ejector, 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-2026-000014386) never changes.
Identity and time
| Publication number | OT-2026-000014386 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27a-7205-aedf-f9ca259536a4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014386 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1bd16ab6e8835ecdaa1e14bd44bd2a9e121603f31b62cd383161343c76f82edd |
|---|---|
| Markdown | 5caf56754d0366a7c44d004b6c7bd7be7dab101361c0c82e5a2b3fc6ed441601 |
| Publication page | d8e546d9a4f732bacd6f192bbf6a7c29a23d24605d30ac10c1dd7ea76c03480e |
| Manifest | 0fc12d74d82a9898573dbf27afd9412f52566de5921c4a774bd3c6955491f5b2 |
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 | bm1j+TN7Y7Bup4DKY2rFs+Fiff74BucysP98JksQSrYSesvex1tL5Y1dDupHGhu5tSyvFtnwSJt6N+sUuC0aDQ== |
| 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
| 2026-09-17T12:10:08.432501Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014386observed d8e546d9a4f732bacd6f192bbf6a7c29...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:08.412251Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014386/manifest.jsonobserved 0fc12d74d82a9898573dbf27afd9412f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:08.394744Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014386/publication.mdobserved 5caf56754d0366a7c44d004b6c7bd7be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:08.377693Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014386/publication.txtobserved 1bd16ab6e8835ecdaa1e14bd44bd2a9e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:14.381676Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014386observed d8e546d9a4f732bacd6f192bbf6a7c29...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:14.363269Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014386/manifest.jsonobserved 0fc12d74d82a9898573dbf27afd9412f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:14.344669Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014386/publication.mdobserved 5caf56754d0366a7c44d004b6c7bd7be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:14.327190Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014386/publication.txtobserved 1bd16ab6e8835ecdaa1e14bd44bd2a9e...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. |
|---|