OT-2026-000096684
Publication integrity record
Foam pad vacuum gripper, three 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-2026-000096684) never changes.
Identity and time
| Publication number | OT-2026-000096684 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ab-7eec-9c6b-cdfe9dc54a13 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096684 |
| Status | PUBLIC |
Content hashes
| Canonical text | bcd6ea8b38af78fa221154df291a72e0136ba034f82ce8cbae6b19d0b8764b88 |
|---|---|
| Markdown | f45b1eef88314bfd7b8890151f5facf6ffefbf73b0aa2ad86103fb8e2c4df51a |
| Publication page | 3dd15e7eb6a7c4bf6cab719fc22b7661ecad4826e6b7af127fc025f43f37ce82 |
| Manifest | fe54bd7f9d5cf9825c07cf96da96d912781cd344f094acb3f66dc3c88ab58a6d |
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 | QY5GLuR3ZeXqtxaBn1LI5C8TRCvIlTonRApt7ii+WHwLWLJxEDOK28gAGFB2DDnQzgf7wE0sPjO6l7fxjNzrAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:34:09.797267Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096684observed 3dd15e7eb6a7c4bf6cab719fc22b7661...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:09.779247Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096684/manifest.jsonobserved fe54bd7f9d5cf9825c07cf96da96d912...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:09.759606Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096684/publication.mdobserved f45b1eef88314bfd7b8890151f5facf6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:09.743521Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096684/publication.txtobserved bcd6ea8b38af78fa221154df291a72e0...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. |
|---|