OT-2026-000095335
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, pump fed, 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-2026-000095335) never changes.
Identity and time
| Publication number | OT-2026-000095335 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f71-729d-8c91-c8237b5b2827 · 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-2026-000095335 |
| Status | PUBLIC |
Content hashes
| Canonical text | 48952151080796b202c5517b863c2fb620359062221cfa8964043eba06d8d7bc |
|---|---|
| Markdown | 9cc8ecbac7ce6a4234ddd4d92d9cd93295ceab8f1f3c07e1874b73a06c9768a0 |
| Publication page | 5be2be309784aa65ef85b3999e3e5b1bfeb9e70c0e962fcb424b121cbe38ad52 |
| Manifest | 575792e30fb6c62625717ae58c6d4bbdbfd40f0efe56b8bd69df9b02da8878c4 |
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 | uaojXIvvN1FsU2ksXuvGuXn/qlA3AOscJWQE8Mjn8jKueDfOG0EH2MTymKIXSL9Q0p8IqcTboCqr5dZwOcJFBQ== |
| 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
| 2026-09-17T09:36:41.488899Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095335observed 5be2be309784aa65ef85b3999e3e5b1b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:41.470917Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095335/manifest.jsonobserved 575792e30fb6c62625717ae58c6d4bbd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:41.449856Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095335/publication.mdobserved 9cc8ecbac7ce6a4234ddd4d92d9cd932...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:41.430293Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095335/publication.txtobserved 48952151080796b202c5517b863c2fb6...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. |
|---|