OT-2026-000096900
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, three stage ejector, pressure sensor per zone, 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-2026-000096900) never changes.
Identity and time
| Publication number | OT-2026-000096900 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ad-719f-8654-c0c166cb468a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096900 |
| Status | PUBLIC |
Content hashes
| Canonical text | ef886d55f542de4d144f0ad4c4b4b9ea75031725d2322664b33f287a098a4242 |
|---|---|
| Markdown | dcdac15cf301463b6bd0f45f9ef46a2ebfd055f49574e172f9a39c0f39acde2b |
| Publication page | 2048c51d5d7f32f64a413ffe0bca3add9a7e9e36e1f0ec20c91802ff8b80651f |
| Manifest | 729a86968f72d9e2d7ddae5b9e126827ed04048964914c8229478cf567968241 |
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 | adzr4axRrStdCECIMNO/NjcZ4dK3pvDU302EuIygX+uPzavvQbLXlAohDjFPPCsjvF2rEzVIxG5p2E+n8OhOCw== |
| 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
| 2026-09-17T09:34:35.135930Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096900observed 2048c51d5d7f32f64a413ffe0bca3add...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:35.116648Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096900/manifest.jsonobserved 729a86968f72d9e2d7ddae5b9e126827...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:35.097160Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096900/publication.mdobserved dcdac15cf301463b6bd0f45f9ef46a2e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:35.016956Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096900/publication.txtobserved ef886d55f542de4d144f0ad4c4b4b9ea...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. |
|---|