OT-2026-000017598
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, pump fed, supply line 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-2026-000017598) never changes.
Identity and time
| Publication number | OT-2026-000017598 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-76ca-749c-a804-d453d200ad8c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:30.105855Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000017598 |
| Status | PUBLIC |
Content hashes
| Canonical text | 610003ad960cb27da34696e0d024b7e575d2e09ea88d15750400e32f07a27412 |
|---|---|
| Markdown | 8a8073aeb260e20cf08a7f61e69e57e33f58dcdf5d28cfef3b1131d1d1efb796 |
| Publication page | f2fa372759b61f438cc5b4083308030fbe31c8a02c317c8f526275812864c46e |
| Manifest | ebdb0a1eadf0ef66e2e593628627994ccebb17702882ac488fe8e2b8e36e57a1 |
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 | 6UXmjo+K1QMmTf1o6tGqr4otB9ePUUbq4r2ZOx7rgZc28A4vK64hu/CDeRhd3O4LJ+QeBSBhNZWMcNMegBRxDA== |
| 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
| 2026-09-17T12:02:46.677872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017598observed f2fa372759b61f438cc5b4083308030f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:02:46.659272Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017598/manifest.jsonobserved ebdb0a1eadf0ef66e2e593628627994c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:46.639422Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017598/publication.mdobserved 8a8073aeb260e20cf08a7f61e69e57e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:46.621114Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017598/publication.txtobserved 610003ad960cb27da34696e0d024b7e5...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. |
|---|