OT-2026-000094029
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, two stage ejector, manifold pressure sensor, sustained 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-2026-000094029) never changes.
Identity and time
| Publication number | OT-2026-000094029 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92c9-7c72-854b-ed8a6f7598b1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094029 |
| Status | PUBLIC |
Content hashes
| Canonical text | 56ee25fbd2012f55cb8a599fc121f6a6e0dd3abdf958dd526484365d9dce7db9 |
|---|---|
| Markdown | 45a119b9fbf5aa9106b09693a60c95cffa45a8119e3b446d75a99ed7b7a43300 |
| Publication page | 93b543e9a4f4c1cdaa8edc5d5080c233bc17d52a56a6817dcaab40f08a1e62c1 |
| Manifest | 03bd2addf69554b1c2773ffe4b93e10e45e7a48e5906fea1ed72482a544c514a |
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 | Algwe6WyDjjM7QrZHu3pqQbkYKeflxdnPHqZ1ESW1RmF6F9w3uw0cWvP7/tXf5syfMMl10kuz7ook61w/iDhDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:38:05.616104Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094029observed 93b543e9a4f4c1cdaa8edc5d5080c233...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:05.598106Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094029/manifest.jsonobserved 03bd2addf69554b1c2773ffe4b93e10e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:05.552921Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094029/publication.mdobserved 45a119b9fbf5aa9106b09693a60c95cf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:05.508695Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094029/publication.txtobserved 56ee25fbd2012f55cb8a599fc121f6a6...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. |
|---|