OT-2026-000041635
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, single stage ejector, manifold pressure sensor, pulsed 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-2026-000041635) never changes.
Identity and time
| Publication number | OT-2026-000041635 · never reused |
|---|---|
| Internal UUID | 01a0ae79-e8a0-78b1-8df9-25ca658b3a68 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:27:00.220789Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000041635 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7ad15ad48b6e0c0dd3f7f75601a23481b1293e3b9bcdf9038ad58c828ae01e67 |
|---|---|
| Markdown | 4cda68a68275e9203901a7459c68903dff255105bcab4839e36c8e67d4b9ec55 |
| Publication page | 97674fb5b5084ecfcb4bf5ac73a17316276c6a3eec8cec36b1027922c2d8bc3b |
| Manifest | a3a68d1f5c8df950f8df6e3d1d748c7878d07bfe6a915a9720f51b4bb56b778c |
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 | 0y00fK4UzCd9oSeUbTWYAhHRE2Y5x1mvbg3cRBs8fhYVsfnBBJhNiK1rHnsaVjT68+bBsrbtGQhoueFTCOzGCg== |
| 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
| 2026-09-17T11:16:26.076492Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041635observed 97674fb5b5084ecfcb4bf5ac73a17316...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:16:26.059452Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041635/manifest.jsonobserved a3a68d1f5c8df950f8df6e3d1d748c78...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:26.041133Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041635/publication.mdobserved 4cda68a68275e9203901a7459c68903d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:26.023535Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041635/publication.txtobserved 7ad15ad48b6e0c0dd3f7f75601a23481...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. |
|---|