OT-2026-000092337
Publication integrity record
Foam pad vacuum gripper, four zone face, 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-2026-000092337) never changes.
Identity and time
| Publication number | OT-2026-000092337 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875b-735e-9c14-abffa97c6cff · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092337 |
| Status | PUBLIC |
Content hashes
| Canonical text | 01c7b810d2d9a2ab2c5eb85aaf066ff5ba763573af90f78d0f9fe58b8bf15fb1 |
|---|---|
| Markdown | 205611709818d70504ae0003cb73bbba318110f045df01a10f8190dee8e0f2f3 |
| Publication page | 5669bb9b94ffdaf3496abf03f5847d40bc62d64416aabaeec01bce8f092987cc |
| Manifest | c7c980b302dc0a54fe105313646243752b9b3694ff2410bf013c0e42b2c3f578 |
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 | 38/+2T8uV2EnbJuJTGGEgWLpJC2yaDd/6JWyRI0kck3sg0oVUUq1PKF+jElUZI4PHfaMxeRYt2zsa/HGSQeKCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:41:53.132559Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092337observed 5669bb9b94ffdaf3496abf03f5847d40...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:53.116627Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092337/manifest.jsonobserved c7c980b302dc0a54fe10531364624375...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:53.099752Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092337/publication.mdobserved 205611709818d70504ae0003cb73bbba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:53.081858Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092337/publication.txtobserved 01c7b810d2d9a2ab2c5eb85aaf066ff5...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. |
|---|