OT-2026-000093696
Publication integrity record
Foam pad 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-2026-000093696) never changes.
Identity and time
| Publication number | OT-2026-000093696 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508c-7072-88a7-97432c416d8a · 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-2026-000093696 |
| Status | PUBLIC |
Content hashes
| Canonical text | 17b920b235b33cac069f2ab36a61253b09ffd44e251b5cca7b4554a4d9e7fcd0 |
|---|---|
| Markdown | 5569c388e77d2ec4a990311ed0efdc4b52a46958d8d43762bea22d9f5d123bc8 |
| Publication page | 7f1eb43e823e915f3b49f9d776d3ad1113140e0cd2e2cd0f774c11856959663e |
| Manifest | cde3b678fe14a1c0e5c35b53a55a2f63c2afe2bcdb3e8fc516653b68ba2ca246 |
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 | arDOIreAdRo5Y5cON/fLYvBEBXLRWlfoFXn4hdRmm+zUSDFJgEHBINipiCBS/LAPlIIwN1N+D7GkoCyanWWhDA== |
| 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
| 2026-09-17T09:39:45.715109Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093696observed 7f1eb43e823e915f3b49f9d776d3ad11...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:45.696482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093696/manifest.jsonobserved cde3b678fe14a1c0e5c35b53a55a2f63...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:45.677249Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093696/publication.mdobserved 5569c388e77d2ec4a990311ed0efdc4b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:45.658334Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093696/publication.txtobserved 17b920b235b33cac069f2ab36a61253b...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. |
|---|