OT-2026-000043606
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, single stage ejector, 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-2026-000043606) never changes.
Identity and time
| Publication number | OT-2026-000043606 · never reused |
|---|---|
| Internal UUID | 01a0ae7b-92d0-7b56-bbbf-89716921fe2a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:28:49.254972Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000043606 |
| Status | PUBLIC |
Content hashes
| Canonical text | 414ea4f0bd1c495d939c078bbcba6b3acba899ba4fa3023d4491f0f8565168d6 |
|---|---|
| Markdown | 07a71da310717fde76b4fc0f11eabd701ed01520e5d79b2055a9c64695d3ffef |
| Publication page | 399ff99beecfff16fdce2f38eee5b7b05a61c689fc138ac593c0171ccbf45b67 |
| Manifest | 2d613289bffcfc3ae9cef4bb84a0ef788161c50ecbc00cfc21105886abc1cb21 |
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 | OeweIhGa25Kb8k8xHiGsrsa9T7qXye5bBw711XEO3E5Uj12V8bTlMVW2A16AYS24qNi1xIOeKAWoNhJ76D+jDg== |
| 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
| 2026-09-17T11:13:00.856002Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043606observed 399ff99beecfff16fdce2f38eee5b7b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:13:00.835985Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043606/manifest.jsonobserved 2d613289bffcfc3ae9cef4bb84a0ef78...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:13:00.817347Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043606/publication.mdobserved 07a71da310717fde76b4fc0f11eabd70...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:13:00.796486Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043606/publication.txtobserved 414ea4f0bd1c495d939c078bbcba6b3a...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. |
|---|