OT-2026-000096492
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, pump fed, pressure sensor per zone, sustained blow-off before set-down
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-2026-000096492) never changes.
Identity and time
| Publication number | OT-2026-000096492 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4a9-731f-b3cd-aa8ccd34da28 · 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-2026-000096492 |
| Status | PUBLIC |
Content hashes
| Canonical text | e50dad38bba6919cefb4f58f6e6ba0a864550d39608417427da11fa6bce7d5a9 |
|---|---|
| Markdown | db2b53f651571a0a6162d4e5f6d5b0e721fa46d11b33c79dfcc55f152a8aa41a |
| Publication page | 6506c9b0d9dfd6fdd9710566b2f246fc98429fa58692dea42972ac00b60773eb |
| Manifest | 4016a374379babe7cb467bb1042312f8a679b85e56b3034d854c4187b3a9ec63 |
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 | l56MGcXQOXauDgL46vdy6PP3ZGLamV6oImYn3mv3CTTpxIuE9B/s+J/2fFu8W22Z/iuKeWfCFg2kfjPCg9oWCg== |
| 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
| 2026-09-17T09:33:49.428612Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096492observed 6506c9b0d9dfd6fdd9710566b2f246fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:49.412217Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096492/manifest.jsonobserved 4016a374379babe7cb467bb1042312f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:49.394589Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096492/publication.mdobserved db2b53f651571a0a6162d4e5f6d5b0e7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:49.377222Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096492/publication.txtobserved e50dad38bba6919cefb4f58f6e6ba0a8...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. |
|---|