OT-2026-000093735
Publication integrity record
Foam pad vacuum gripper, three 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-2026-000093735) never changes.
Identity and time
| Publication number | OT-2026-000093735 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508c-72c1-a9d0-716be2c3c978 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093735 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3df6a1153e38eb3bef92c62e847266092502a643719f245cbff8110b895343c9 |
|---|---|
| Markdown | 4b9f5c4eb59d4dce17cb00bbf0c7b9bf7205a068d2a838f18480bfba4649b36a |
| Publication page | 44a37b3d5a227991e2a334996ecafbf3d1cc44bde7a25536eebe4fd768d23bf8 |
| Manifest | 086f3768d023a626453ee001015e4a3809e2ee64073018cec5023b144b0305b4 |
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 | hACOm0D9LXOWxn5xZBhq4aPTOOCfF5ZsEQ46ZWIL8S/pEQKGnx9ZCe5mjLpg20ADSSwTcYVuKRBSyPIZmwmWCQ== |
| 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
| 2026-09-17T09:39:48.644413Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093735observed 44a37b3d5a227991e2a334996ecafbf3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:48.625929Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093735/manifest.jsonobserved 086f3768d023a626453ee001015e4a38...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:48.608161Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093735/publication.mdobserved 4b9f5c4eb59d4dce17cb00bbf0c7b9bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:48.589912Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093735/publication.txtobserved 3df6a1153e38eb3bef92c62e84726609...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. |
|---|