OT-2026-000096620
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, three stage ejector, 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-2026-000096620) never changes.
Identity and time
| Publication number | OT-2026-000096620 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4aa-7da8-8187-19b511cf6745 · 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-2026-000096620 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3792fde59d52427f9d48dad39de06f7fa156ecbe7dd7c48b5ae930f4b3020c33 |
|---|---|
| Markdown | 7e632bd1341a42ec9dd4c65562070c77b0a8a2dce8d0212a877948a1724b8b0e |
| Publication page | eacdcc379908d8b1d74d177ea15241e490e1c5e847936161da3ab56233929264 |
| Manifest | eafe53ebd5d9f5004b500e213d6249d293577fbce979733be4f2cca098433ad3 |
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 | L+8JO4H5nStSGpxzASqps1xKJhBVDxAWpL7u+oQwWoc5Qtu0vsJtzEq11dnLlydRuWSBMzm14A08iql8ia/3DQ== |
| 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
| 2026-09-17T09:34:04.313554Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096620observed eacdcc379908d8b1d74d177ea15241e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:04.291662Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096620/manifest.jsonobserved eafe53ebd5d9f5004b500e213d6249d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:04.271832Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096620/publication.mdobserved 7e632bd1341a42ec9dd4c65562070c77...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:04.253210Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096620/publication.txtobserved 3792fde59d52427f9d48dad39de06f7f...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. |
|---|