OT-2026-000082635
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, pump fed, sustained 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-2026-000082635) never changes.
Identity and time
| Publication number | OT-2026-000082635 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cc8-763d-9eeb-511bc08c3a44 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082635 |
| Status | PUBLIC |
Content hashes
| Canonical text | 529ea232f5dc1a2b35eb18ab94d4b39f58eaf4e049facac15ec1634d6ab8f244 |
|---|---|
| Markdown | 1578dee0e91324a32ce54ecbe690e3ed5afdf6358aef7cca7ca0965d171fc9f2 |
| Publication page | 08f8bac0e37bf1ba58465fae276780229afd07d915ee567345cd7acbc6d586b1 |
| Manifest | d0d6dc09a6b4a88bfa52b1a91a0463e8cc98bac521179eb71d1c3fd3e59bc712 |
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 | HiPTVB52chIDa2LtmwXDnJ0OucUp+2qQqoxZ2GxUy5i2LjsgYJOUwboXnbi3QyRgEkG0A+G7BHZkaKU8f1gUDw== |
| 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
| 2026-09-17T09:58:11.502417Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082635observed 08f8bac0e37bf1ba58465fae27678022...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:11.484879Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082635/manifest.jsonobserved d0d6dc09a6b4a88bfa52b1a91a0463e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:11.468670Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082635/publication.mdobserved 1578dee0e91324a32ce54ecbe690e3ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:11.450110Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082635/publication.txtobserved 529ea232f5dc1a2b35eb18ab94d4b39f...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. |
|---|