OT-2026-000092088
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, plant vacuum 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-2026-000092088) never changes.
Identity and time
| Publication number | OT-2026-000092088 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-43bc-78fc-b353-e0bc9c7392df · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:37.256105Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092088 |
| Status | PUBLIC |
Content hashes
| Canonical text | dee8e6b4e1f69ad76f7ca26fb4a99696640d68bf43291471bdf1f49fadbfc461 |
|---|---|
| Markdown | ca64fc36faea571bf0d4bd9ea681dbef5092249c274fa95151de0bb2f639c463 |
| Publication page | e7f0738fd6a3cad5db38dcb48887f02bfe228929d2eca17c8576285d73d5b948 |
| Manifest | 98e7a6f556297e32262aa9e9bf53b8f0053108ddec12bb78b7b60a6ca51541f4 |
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 | M3V5JGBNcNeTA4ZVEwUJwwLoKJMS+7PohLx4f8EcofUsL5GOOQWCTdyWCAk649zBzPuYYafrVkmyLYf6b8qyCw== |
| 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
| 2026-09-17T09:43:11.725210Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092088observed e7f0738fd6a3cad5db38dcb48887f02b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:43:11.705457Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092088/manifest.jsonobserved 98e7a6f556297e32262aa9e9bf53b8f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:43:11.687879Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092088/publication.mdobserved ca64fc36faea571bf0d4bd9ea681dbef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:43:11.670435Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092088/publication.txtobserved dee8e6b4e1f69ad76f7ca26fb4a99696...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. |
|---|