OT-2026-000098445
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six 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-2026-000098445) never changes.
Identity and time
| Publication number | OT-2026-000098445 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e965-7017-81a1-019243ed9fb5 · 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-2026-000098445 |
| Status | PUBLIC |
Content hashes
| Canonical text | cdd6bcbec3a7020e09bea2830f6f686cbd1fc4d9ec819adb88e0fdd09c360dc8 |
|---|---|
| Markdown | 8c6f9bf107c8a8a953f982ef97f1b2e319ee9d1ee75e50ec0dea5c2e343363a1 |
| Publication page | c9e92084d42f125fe3188c296496d786536031e1399c4feebaffc89150424ff1 |
| Manifest | 6ffd339e282493f429cd0fca57df2bd11b7ba19719c83db525c7ee6babf2ecb5 |
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 | 878ia52N7AYNrvs899yT1rJzygu9Lj897l+BCtZnQMePVRsSkO6KsLI/GpPrOHyLW5pxmmhhMHNG8uR8OKv6DQ== |
| 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
| 2026-09-17T09:32:18.188341Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098445observed c9e92084d42f125fe3188c296496d786...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:18.170966Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098445/manifest.jsonobserved 6ffd339e282493f429cd0fca57df2bd1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:18.151424Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098445/publication.mdobserved 8c6f9bf107c8a8a953f982ef97f1b2e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:18.134868Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098445/publication.txtobserved cdd6bcbec3a7020e09bea2830f6f686c...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. |
|---|