OT-2026-000093718
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, pump 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-2026-000093718) never changes.
Identity and time
| Publication number | OT-2026-000093718 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508c-76e5-a2ff-93b4829e1c1b · 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-2026-000093718 |
| Status | PUBLIC |
Content hashes
| Canonical text | 127e6469b107af2013449f393f971de7ee6f2361d2e9d50590e281149786dae3 |
|---|---|
| Markdown | 18e6f7e550fb5e89c5b9773bca83b0b476f190838307fd9cafe974106a0b0d53 |
| Publication page | 7d118f2fbc85f8f7a7633e5d3445fe9857534812178c1b785ec8c4624ed1ede6 |
| Manifest | 54703778dd13a0893f85552627c5ca54844bbaf8a7281516272b9f086900166d |
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 | y4VaivCNA+wqewXyY/htVJkpvRNndNjt1ipVQ8+Sa9IxxRGsk8hqj/t6+89/e54UpskXVzgtYg7LyoOe1glQCw== |
| 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
| 2026-09-17T09:39:47.353806Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093718observed 7d118f2fbc85f8f7a7633e5d3445fe98...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:47.335391Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093718/manifest.jsonobserved 54703778dd13a0893f85552627c5ca54...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:47.316979Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093718/publication.mdobserved 18e6f7e550fb5e89c5b9773bca83b0b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:47.300988Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093718/publication.txtobserved 127e6469b107af2013449f393f971de7...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. |
|---|