OT-2026-000096452
Publication integrity record
Foam pad vacuum gripper, four zone face, four 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-2026-000096452) never changes.
Identity and time
| Publication number | OT-2026-000096452 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4a9-7c45-9dc0-7200907c72a5 · 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-2026-000096452 |
| Status | PUBLIC |
Content hashes
| Canonical text | 68da0bd66186b502e265f7920c8ac4742b20459cba13cacecbd43886eff8ae3a |
|---|---|
| Markdown | 98b051c24435f3ceb355d4383c7bde6a987e8d95f16533b582ce6ed641b6f02a |
| Publication page | ca019e8e0f0be0f520c2c1e635aea0750037a41bdfe9baccdb3dcd288d11bd0e |
| Manifest | e2b6a01e2ef16acb87b4bd7234f181777060699271fe03e9daf712d860c4356b |
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 | EsAT2ZJfDGR5ypg6umnnd7W9Oj37tTvSfDPxSAwcxTcJutanhN9QPbdTy3MITnVcPROJ1jrz/qFglyEv4djqDA== |
| 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
| 2026-09-17T09:33:45.908676Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096452observed ca019e8e0f0be0f520c2c1e635aea075...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:45.891562Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096452/manifest.jsonobserved e2b6a01e2ef16acb87b4bd7234f18177...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:45.872665Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096452/publication.mdobserved 98b051c24435f3ceb355d4383c7bde6a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:45.854748Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096452/publication.txtobserved 68da0bd66186b502e265f7920c8ac474...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. |
|---|