OT-2026-000096242
Publication integrity record
Foam pad vacuum gripper, two 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-2026-000096242) never changes.
Identity and time
| Publication number | OT-2026-000096242 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585f-71d0-8658-a47524949ab9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096242 |
| Status | PUBLIC |
Content hashes
| Canonical text | 172060a22019bfb71122720c2eb75621a464c0e4b8097501490f2b14cb76ef1e |
|---|---|
| Markdown | 1a563c76e090405bea25d771e1b3f3c00508905ac1d0b262cc6e8aca98c32603 |
| Publication page | bbd8edd5b6b19d782da869690c61e8017f2db38fa655e04a8abc27fd4814c7e5 |
| Manifest | 7dde966eeea9b35ca7d31c2000a477d8ed18627f6f81c5df64132df916070004 |
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 | ujsYD/0Hfh2HU5YEc0ZEiJCRvIXuFd8LHaNWKrXtIHynAXrNhuu7Jw5ig9r2xO54Qh0iXAPbcsdFxKVS6mhFDQ== |
| 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
| 2026-09-17T09:34:46.109175Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096242observed bbd8edd5b6b19d782da869690c61e801...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:46.089842Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096242/manifest.jsonobserved 7dde966eeea9b35ca7d31c2000a477d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:46.070942Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096242/publication.mdobserved 1a563c76e090405bea25d771e1b3f3c0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:46.052780Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096242/publication.txtobserved 172060a22019bfb71122720c2eb75621...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. |
|---|