OT-2026-000093460
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, pump fed, 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-2026-000093460) never changes.
Identity and time
| Publication number | OT-2026-000093460 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508a-73b9-b43b-e31c7f77470e · 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-2026-000093460 |
| Status | PUBLIC |
Content hashes
| Canonical text | 27de477d57d37516ecc8f8f4e04b96ecca1d4291d69c6c60a4cf9fca779fb4b5 |
|---|---|
| Markdown | f59b86b9fd26ddbb94d231ae496a27eb0200c8413de553d02f6255449ecd709b |
| Publication page | 0469bbc7e3a3a5faa32ffd2c6e1e7f30b8dd9f870cc9b84719bce9bbf961972c |
| Manifest | 2359912c138698bf3b7650b07a78bc9f9d7f32ab17070e4f7ec3358520cefe2a |
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 | sPQKE+hrhY0RCNJhPXrSWgJf5fEpI+U6F4TlIkBMgLtRYK0b8WCHoICR3e7g7SEmNcEy8SaLaBc2kk/s+SK4Cg== |
| 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
| 2026-09-17T09:40:23.435561Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093460observed 0469bbc7e3a3a5faa32ffd2c6e1e7f30...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:23.416617Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093460/manifest.jsonobserved 2359912c138698bf3b7650b07a78bc9f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:23.397347Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093460/publication.mdobserved f59b86b9fd26ddbb94d231ae496a27eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:23.379711Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093460/publication.txtobserved 27de477d57d37516ecc8f8f4e04b96ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:27.672522Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093460observed 0469bbc7e3a3a5faa32ffd2c6e1e7f30...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:27.652518Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093460/manifest.jsonobserved 2359912c138698bf3b7650b07a78bc9f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:27.621413Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093460/publication.mdobserved f59b86b9fd26ddbb94d231ae496a27eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:27.601042Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093460/publication.txtobserved 27de477d57d37516ecc8f8f4e04b96ec...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. |
|---|