OT-2026-000094997
Publication integrity record
Two cup vacuum gripper, two zone face, 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-2026-000094997) never changes.
Identity and time
| Publication number | OT-2026-000094997 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2df0-7f44-98a1-928f77b46f4d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094997 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6fadebe338474b1e3184c052b9dfceb51bfb2dd933696018e2903ad897ce6e04 |
|---|---|
| Markdown | 7b1bdfb2b6290a7c1c62722e4a6c44f64ddea855006e53e4ecf3500869a5d8e1 |
| Publication page | 9d7cb01e9776433bc0707113090f1857b810ca26595c51426efebb7bd1a38557 |
| Manifest | 9eb84977f3a225b9441c75741a33086d7c229dd4e6c1cd0e2925dd14f514dfcf |
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 | 9Zi3I9fedpU6LbACvJvgQ6hSu6K0Hp8QGafnk1ta3Rrfl+II1Ss/f99ipGnbe2l0AyX+s/BNODpGWrPxaw3xCA== |
| 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
| 2026-09-17T09:37:32.955895Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094997observed 9d7cb01e9776433bc0707113090f1857...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:32.938358Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094997/manifest.jsonobserved 9eb84977f3a225b9441c75741a33086d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:32.920013Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094997/publication.mdobserved 7b1bdfb2b6290a7c1c62722e4a6c44f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:32.902089Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094997/publication.txtobserved 6fadebe338474b1e3184c052b9dfceb5...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. |
|---|