OT-2026-000045373
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, manifold pressure sensor, sustained 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-2026-000045373) never changes.
Identity and time
| Publication number | OT-2026-000045373 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-f76b-73fa-b79e-335c6893de63 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:20.545172Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045373 |
| Status | PUBLIC |
Content hashes
| Canonical text | bf0464e73c24fb31652baa34914c9a3b5ae4bb04700eb4ec2a69797bfbb895da |
|---|---|
| Markdown | d82e2ff261c0534fefe6140d0843e1d6bfe85b253cf7a06fe10926b0a28e302a |
| Publication page | 0054b532a1515861a5b700499cbb55d3733b3da27d5b1fc5762f90745e8d2989 |
| Manifest | 456ec35949f330bd91f62a7244e33dd5d6195e8fd533e9c995862dfa3e7b1934 |
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 | SupnkU3PleTJ1q6zrrVC7glUb2+o2aoqqfdHHrm3JALcZeT4Pjlas82dT+sC+9qbbIDhLmv/xDIGVlZoPR99Aw== |
| 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
| 2026-09-17T11:10:39.007567Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045373observed 0054b532a1515861a5b700499cbb55d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:38.988475Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045373/manifest.jsonobserved 456ec35949f330bd91f62a7244e33dd5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:38.968446Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045373/publication.mdobserved d82e2ff261c0534fefe6140d0843e1d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:38.948684Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045373/publication.txtobserved bf0464e73c24fb31652baa34914c9a3b...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. |
|---|