OT-2026-000098391
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, single stage ejector, 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-2026-000098391) never changes.
Identity and time
| Publication number | OT-2026-000098391 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e965-7776-b234-aac637f0e071 · 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-2026-000098391 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0d7814fa0b5df4c500fbefc617aabebaef34c16ff6fe3df8ba95d75af081f5b1 |
|---|---|
| Markdown | c91737ef37805afc432936ef03db1dcf09a78d03de43466281f19bfa530450f6 |
| Publication page | 9e7b60c94221191825b5029ab29f5ed210eeef346744069bbb4635c514aa99ce |
| Manifest | 2b017328af22ade82e5e0478cb2d5d6004ec9b2cb88dcd3e8b7bc951c0d0eb7a |
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 | w2lUvHqpIG80Vt1ThadZ6ubpyIbupISF2aiM5opgq0vriRxAz0PP/S1ZxmEqviJlB1H4pHxtRPboNTalu3zDBg== |
| 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
| 2026-09-17T09:32:07.923270Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098391observed 9e7b60c94221191825b5029ab29f5ed2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:07.906004Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098391/manifest.jsonobserved 2b017328af22ade82e5e0478cb2d5d60...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:07.888268Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098391/publication.mdobserved c91737ef37805afc432936ef03db1dcf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:07.870739Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098391/publication.txtobserved 0d7814fa0b5df4c500fbefc617aabeba...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. |
|---|