OT-2026-000040294
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two stage ejector, manifold pressure sensor, pulsed blow-off after 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-2026-000040294) never changes.
Identity and time
| Publication number | OT-2026-000040294 · never reused |
|---|---|
| Internal UUID | 01a0ae79-2700-7743-91fb-0c429269bf64 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:10.588850Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040294 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5872e7f2f4c5bc07c6d18fb4a639ef1aba94742935ac3f363b3a9f6f269e86d2 |
|---|---|
| Markdown | 08cb911e93376cba13695e1d32c26697b7da2e4cae8b12a579cc42d539b223db |
| Publication page | 7d19b6f276d602751ffc9f83a0769d8bdfa2eb45a33b8942f4b9dd89c1ec02c6 |
| Manifest | 9c5a83347db60893201d9fca8aefd0327298a1ce01c807d63587bf339924db9e |
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 | wuxe7nnVzy3KqOtOip2l1IM7uE6KpVZJrv05j4mF8oL40aM86vkUojdN88o5E5to5de9KwBbXNyWKjuO7VTBAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:19:11.988553Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040294observed 7d19b6f276d602751ffc9f83a0769d8b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:19:11.971574Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040294/manifest.jsonobserved 9c5a83347db60893201d9fca8aefd032...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:11.953225Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040294/publication.mdobserved 08cb911e93376cba13695e1d32c26697...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:11.918345Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040294/publication.txtobserved 5872e7f2f4c5bc07c6d18fb4a639ef1a...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. |
|---|