OT-2026-000085247
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, single stage ejector, 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-2026-000085247) never changes.
Identity and time
| Publication number | OT-2026-000085247 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43bb-71e5-bb3d-45c4e494b302 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085247 |
| Status | PUBLIC |
Content hashes
| Canonical text | a56a1920ad226c1a84155e4fd179ce3c2a71b6ea4f6dc296dc7888d770f34045 |
|---|---|
| Markdown | d2c06539db63f2b636c82f1f823600f7e878d38af6a3a5d3dfa4e25e1bd483ae |
| Publication page | 7a3e3f8c357c4d013129d67db705801b31ca61a4b7d241fd315d5a450464dcca |
| Manifest | 7de73a9e036d76fdd4fb3ee69e22eae20b1ebc435d3db3cca72eddaf3a939cfc |
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 | 6skt08ctiAteOl28/eGfYs+z/rBh81hBN0JBdRnJSkiEO6O9N9S1dNUJOF9z0+uTUDyiIDfl6a39070oZCvjCA== |
| 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
| 2026-09-17T09:55:20.939345Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085247observed 7a3e3f8c357c4d013129d67db705801b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:20.921655Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085247/manifest.jsonobserved 7de73a9e036d76fdd4fb3ee69e22eae2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:20.902784Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085247/publication.mdobserved d2c06539db63f2b636c82f1f823600f7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:20.884484Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085247/publication.txtobserved a56a1920ad226c1a84155e4fd179ce3c...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. |
|---|