OT-2026-000034085
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, pulsed 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-2026-000034085) never changes.
Identity and time
| Publication number | OT-2026-000034085 · never reused |
|---|---|
| Internal UUID | 01a0ae75-df0c-78dd-b0e5-2cbb5d6c3f39 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:35.550760Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034085 |
| Status | PUBLIC |
Content hashes
| Canonical text | 181116931bbede165f7b8250e0a8809d4066c8e93852d83bf490757bf465e0d6 |
|---|---|
| Markdown | d636ef573faa8a207767d0dc51fd4d0d14fa6ceca2b3cd190babdcbb6715a451 |
| Publication page | 064e53fe4c7fe98924fc3d7d66f57410056e50bfc02e3e412178289557bfdbe3 |
| Manifest | b13144c2519a0f8d5b1682b1f7b57ded6acc2595882036ba7163b75e6c1e6742 |
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 | 0HP5ydPjjWJlCkFVNK4eAQk9VRYJunocZ6+cqJO1RwPg6rS3i9hmjID7YUk37nyC6LykXBIwih+ERpRUOvNkAA== |
| 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
| 2026-09-17T11:30:27.251163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034085observed 064e53fe4c7fe98924fc3d7d66f57410...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:30:27.232368Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034085/manifest.jsonobserved b13144c2519a0f8d5b1682b1f7b57ded...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:27.207341Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034085/publication.mdobserved d636ef573faa8a207767d0dc51fd4d0d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:27.185268Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034085/publication.txtobserved 181116931bbede165f7b8250e0a8809d...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. |
|---|