OT-2026-000008124
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, two 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-2026-000008124) never changes.
Identity and time
| Publication number | OT-2026-000008124 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-908c-7399-b534-03a98594c4ee · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:14.564317Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008124 |
| Status | PUBLIC |
Content hashes
| Canonical text | 54e8653667f68c41ab64f0a13b14d1509abe9096cdfa510b406a8ede1692aa4a |
|---|---|
| Markdown | 25802a6ddd5aaa00bbcd91a3a1b70854be6c97b81ce70a3fa09938ae3e134f25 |
| Publication page | 54ab0327159aaa1a3cb4ca5d67af36b55ce31e0a083f47f0d14f57b2e931b1ff |
| Manifest | b137041bb6894fea4a8bb5f7ed47be8f5c690b1e5ee7e0966a367ec4cc1525c6 |
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 | jPuxjh79qz6HoaKLBLmBoKejZqoakwIteucITgyL4oO9F0tdfNoLCYXOn3lZOeqDjfD2UAjPWQB34T69ArMfAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:20:26.773817Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008124observed 54ab0327159aaa1a3cb4ca5d67af36b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:20:26.754388Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008124/manifest.jsonobserved b137041bb6894fea4a8bb5f7ed47be8f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:26.734205Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008124/publication.mdobserved 25802a6ddd5aaa00bbcd91a3a1b70854...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:26.715363Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008124/publication.txtobserved 54e8653667f68c41ab64f0a13b14d150...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. |
|---|