OT-2026-000014270
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, three stage ejector, 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-2026-000014270) never changes.
Identity and time
| Publication number | OT-2026-000014270 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b279-73b5-85c5-9f46e4e6190a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014270 |
| Status | PUBLIC |
Content hashes
| Canonical text | ad24d0b19dc3bc030db2f6c7faa01fd22264bd5436d08936643e6fa6a12010c9 |
|---|---|
| Markdown | adcc806d170324132f840867ec7348b272904aeb2f0f224ee568094e788d2017 |
| Publication page | 02912f65f7da6daf3580b0ebccee5663eb7fc50be9d7af60e0a59d453b841cc9 |
| Manifest | 0b8d6f56014a2a1a76e1da48d8c1db17266bab835b4e780ac75f7c3482a81ce4 |
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 | jZTG4agfWtfg07KMVWku8KPwVHOHAPBzRnYLQEjCqPmTC7v6U5BEJY6Helpj4bTgGYVZOQaK/5QyDOBYwFzaAw== |
| 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
| 2026-09-17T12:07:28.852047Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014270observed 02912f65f7da6daf3580b0ebccee5663...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:07:28.831978Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014270/manifest.jsonobserved 0b8d6f56014a2a1a76e1da48d8c1db17...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:28.811453Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014270/publication.mdobserved adcc806d170324132f840867ec7348b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:28.792619Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014270/publication.txtobserved ad24d0b19dc3bc030db2f6c7faa01fd2...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. |
|---|