OT-2026-000093763
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, two stage ejector, supply line pressure sensor, 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-2026-000093763) never changes.
Identity and time
| Publication number | OT-2026-000093763 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508c-78a8-8edf-a995e2a488bf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093763 |
| Status | PUBLIC |
Content hashes
| Canonical text | e424cbdcdb1e60c56618226645efda3ab1a393578a4a956815e81e48d20ac911 |
|---|---|
| Markdown | 401b49c0ecb9b15e327405685738ebe23fb989a89ee4d88ff776150cf3b96b53 |
| Publication page | 0308b470bd2a0149871ba114a31ee1289ac7c24375cafdc0812b1621dc48abcd |
| Manifest | 73828f19e6301958455c3a296d898a8cde470cda4cab320af4709f932d011a75 |
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 | Bi9CGAkcWGNtUCsUPcCTKwBONirVfG5rjgnTDJ7tET08X5I/JAMTQFmuTtcG7qkHnXUgX4x9Qy07y7rNua3PBA== |
| 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
| 2026-09-17T09:39:51.614925Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093763observed 0308b470bd2a0149871ba114a31ee128...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:51.598101Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093763/manifest.jsonobserved 73828f19e6301958455c3a296d898a8c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:51.579906Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093763/publication.mdobserved 401b49c0ecb9b15e327405685738ebe2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:51.562230Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093763/publication.txtobserved e424cbdcdb1e60c56618226645efda3a...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. |
|---|