OT-2026-000035754
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, pump fed, manifold pressure sensor, 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-2026-000035754) never changes.
Identity and time
| Publication number | OT-2026-000035754 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c8-7608-af04-1145ee8a6b8e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035754 |
| Status | PUBLIC |
Content hashes
| Canonical text | cedb5da536b334c7e1dbdd02475e38e5e9f780cd9ece4cadb3c97da978decd81 |
|---|---|
| Markdown | 18a50d6a23f683e66f162160041d6ea1aacfb1d6ee09b189aa1f95d15d02dd17 |
| Publication page | ed79f2b975817125525907c769b200e1d117839e1444893cf556bc8f1df4e08e |
| Manifest | 5dccdf12be7fb2040f9c08f321281a29be963786aac0c39b8ba25ac41408da95 |
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 | T4bRvwRhYhU2zJIqvy8BvB+U3j8tusa4nEJSNMY/TLapVLF2HvErPSWJxfQZwMZ1JZK5apitA4qeUN85JX3CBg== |
| 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
| 2026-09-17T11:27:26.905596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035754observed ed79f2b975817125525907c769b200e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:26.889407Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035754/manifest.jsonobserved 5dccdf12be7fb2040f9c08f321281a29...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:26.870439Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035754/publication.mdobserved 18a50d6a23f683e66f162160041d6ea1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:26.850930Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035754/publication.txtobserved cedb5da536b334c7e1dbdd02475e38e5...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. |
|---|