OT-2026-000098132
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, plant vacuum fed, supply line pressure sensor, 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-2026-000098132) never changes.
Identity and time
| Publication number | OT-2026-000098132 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e963-714b-9b14-bb490f360a27 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098132 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6aeb26a33d7eea5daf9a6fbcb09a02ac88ee6c85b535110d806e476c108246e8 |
|---|---|
| Markdown | e75b5537fd53b85abe9d1a6fe59537f0c44ad7887cd4d2777c60b3f9144b1f7d |
| Publication page | 26e94e9aa630c620673bccf781860571150f0d2bf422a8551844ebe30b73a4bf |
| Manifest | 07eee24b19570f5e225ac3ab8552f6100691533ea25c97323fc1db60868d1ea5 |
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 | vTOO9iGDqB0ednyFPg03dD/Ix/hJXxnHuOQgJd/FlOY9DLhpDw99NWRy4Q0gekm7VuR1oL6oVLw8VjpGJfltAQ== |
| 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... |
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Independent retrieval
| 2026-09-17T09:31:16.538554Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098132observed 26e94e9aa630c620673bccf781860571...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:16.521920Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098132/manifest.jsonobserved 07eee24b19570f5e225ac3ab8552f610...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:16.504102Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098132/publication.mdobserved e75b5537fd53b85abe9d1a6fe59537f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:16.487856Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098132/publication.txtobserved 6aeb26a33d7eea5daf9a6fbcb09a02ac...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. |
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