OT-2026-000069064
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, pump fed, manifold pressure sensor, vented after 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-2026-000069064) never changes.
Identity and time
| Publication number | OT-2026-000069064 · never reused |
|---|---|
| Internal UUID | 01a0ae90-6dce-70cd-90e9-25f522a759dc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:36.025578Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000069064 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8855092ee8efb6aa2a23a5081a788d331808f7b2d0193bd41800cc52d17c9111 |
|---|---|
| Markdown | 7e76e7b43d7b36745bc86cecd7615cdd59cfeaebae319e39442419e0c74d9e4f |
| Publication page | 70c41eefa440f2337397006801df911ee7fe0698972410e33acac4e4850d1b75 |
| Manifest | 53faf349e6507321dd8ccf70cbcc67acca3bde93dd7cee899543d6b96566030b |
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 | iemQo/rT3a3ptYQhEyFU+mZgqPhWvhs1dSEn/p+KlQzWMe5SXUh9btmgsnXDKNadQwQcL8F65HQ9aaOuA0ZVCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:28:55.712588Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069064observed 70c41eefa440f2337397006801df911e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:28:55.696690Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069064/manifest.jsonobserved 53faf349e6507321dd8ccf70cbcc67ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:55.680021Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069064/publication.mdobserved 7e76e7b43d7b36745bc86cecd7615cdd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:55.662872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069064/publication.txtobserved 8855092ee8efb6aa2a23a5081a788d33...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. |
|---|