OT-2026-000093672
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, three 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-2026-000093672) never changes.
Identity and time
| Publication number | OT-2026-000093672 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508b-703d-b8e0-ffe797be749c · 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-2026-000093672 |
| Status | PUBLIC |
Content hashes
| Canonical text | b25b3059dfb4d58a208ff122900ca0829f4463759ec63121fc7e150db30c1f2b |
|---|---|
| Markdown | a7680457ce56c85b3be6fa7197504c2b000a238a7dfbe721f3f78b6b9c6149fe |
| Publication page | 62201cd6dfcdc89f1da5f5ced5d0c0f25d43f030b34d742b252eb3583b25e9ec |
| Manifest | 0d7e8873ec48c980df7ce6acb50406ffcf2a2b1529206353ee27d710d71c0a2f |
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 | 6ILXgvLGQ+hHgM9cRTyKKoE0HcfgUqSM8hVtVdN16J3gGg2a/c+XdkhhwBXIRJRnrEEoSEYe+C34CGm7/73iDg== |
| 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
| 2026-09-17T09:39:43.929283Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093672observed 62201cd6dfcdc89f1da5f5ced5d0c0f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:43.912120Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093672/manifest.jsonobserved 0d7e8873ec48c980df7ce6acb50406ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:43.894017Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093672/publication.mdobserved a7680457ce56c85b3be6fa7197504c2b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:43.876633Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093672/publication.txtobserved b25b3059dfb4d58a208ff122900ca082...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. |
|---|