OT-2026-000065225
Publication integrity record
Three cup vacuum gripper, three outlet manifold, two stage ejector, 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-2026-000065225) never changes.
Identity and time
| Publication number | OT-2026-000065225 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-1dfa-7707-9b85-e9925ffdd2d2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:04.519862Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065225 |
| Status | PUBLIC |
Content hashes
| Canonical text | 57ccf4ccf9b4cc33ff5314a800464bde6d0777fdd280ae696fc9f2c586d36566 |
|---|---|
| Markdown | b9a5a6b422038bb29893e2a9c6b0ac9a4b45de2965ac368bc2ad0ddc571bfb1c |
| Publication page | 9a96bc9aa0fa927b3ca0c07d5707590b833cbe5301443f2d991fc362da463752 |
| Manifest | 09bc7df0f3981e3bf453d01ed24ea087dca6445ed6371def6c6293ed8a466652 |
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 | utkVQ13uRtGqQkkc1OGgpj7sri+zcJs+WgkkUPNg4B43eo/K6jLeitBmnGWlSxOX8Ac70c6szqFC4XA/r13lBQ== |
| 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
| 2026-09-17T10:35:04.784458Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065225observed 9a96bc9aa0fa927b3ca0c07d5707590b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:04.767160Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065225/manifest.jsonobserved 09bc7df0f3981e3bf453d01ed24ea087...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:04.747344Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065225/publication.mdobserved b9a5a6b422038bb29893e2a9c6b0ac9a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:04.730157Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065225/publication.txtobserved 57ccf4ccf9b4cc33ff5314a800464bde...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. |
|---|