OT-2026-000095598
Publication integrity record
Foam pad vacuum gripper, four zone face, per zone isolation, single stage ejector, pressure sensor per zone, 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-2026-000095598) never changes.
Identity and time
| Publication number | OT-2026-000095598 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f75-7cf7-afbd-0948c9a5acc0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095598 |
| Status | PUBLIC |
Content hashes
| Canonical text | bb8db1d189a2eb6d8beb022333d0fd9a80b033ad27d068a522b2ce74c14991d8 |
|---|---|
| Markdown | ccaf246a8b90f346479e859d7daabc3834b384f1ab84f0652cdb6b44ce79d780 |
| Publication page | b2ca3cc7c5ac4f5113410a6dcfcfedd9945ff6c4d37b9d81857909c37fce532f |
| Manifest | 3972dcdb23c316679f8fc764921ff5758dd5e18ae0cc5ce2df27268575f4f22a |
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 | 56b5oaS7XSnR1WU31+zdMgyR7rajehJTRkrGYSi7NYZ2BMPHS1LdP1kOAp7YNZWFKerlkJAyn9xtyVwLssTfCA== |
| 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
| 2026-09-17T09:37:01.189555Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095598observed b2ca3cc7c5ac4f5113410a6dcfcfedd9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:01.173839Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095598/manifest.jsonobserved 3972dcdb23c316679f8fc764921ff575...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:01.156798Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095598/publication.mdobserved ccaf246a8b90f346479e859d7daabc38...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:01.141022Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095598/publication.txtobserved bb8db1d189a2eb6d8beb022333d0fd9a...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. |
|---|