OT-2026-000096868
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, two 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-2026-000096868) never changes.
Identity and time
| Publication number | OT-2026-000096868 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ad-79be-a461-6f62d01c278f · 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-2026-000096868 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5cc7118d9b57d94376ca3f31b315bd93daba7e4e13f0068945d1fb7a3ee90b05 |
|---|---|
| Markdown | 72e4ccbd9627740de8ab34b118e1d48788f12d40296d73916882fa04dbfea4f0 |
| Publication page | e265695b41d897c02140930e8d7f3c8e5fccf1580b243beadc844085d4976027 |
| Manifest | c8ce7a919528c603b3072802903fd8a02f359cd9f5471d487369ce9c0225910c |
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 | IneD2SsliR5EyDlhJ7UEFgAqizVIuKCrGzPl0gXDWpOPQ7WJQJ1ODVAv9xKhs5zvYZfB+6ADhIXgWVNlR3cCBw== |
| 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
| 2026-09-17T09:34:28.165385Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096868observed e265695b41d897c02140930e8d7f3c8e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:28.145264Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096868/manifest.jsonobserved c8ce7a919528c603b3072802903fd8a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:28.126336Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096868/publication.mdobserved 72e4ccbd9627740de8ab34b118e1d487...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:28.107625Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096868/publication.txtobserved 5cc7118d9b57d94376ca3f31b315bd93...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. |
|---|