OT-2026-000093394
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four 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-2026-000093394) never changes.
Identity and time
| Publication number | OT-2026-000093394 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-5089-76d2-8885-e8d740d8ccad · 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-2026-000093394 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3a7561a42efab7230f9a0cd641593122d090278386e65e49e91f9570077c298c |
|---|---|
| Markdown | 928a170468beeaa7fb5e5a7e2dd6333b78a9c802ca94019a4b59334d6459478b |
| Publication page | 02ee6f12a741e48f55d023116964bcf23b1ba0f9eac318a5459ef83b07f9a3a2 |
| Manifest | fa8269e52091b36f3677c040220cafd36f7e49684578b4c25f93f7a4fb9d82a4 |
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 | Oji/vcNL6pyzF6OdP7DodvGJYPQuW8IHxMNOGCXlKMKAFIKup9G0gqXSgoRadVtpK9EFEzNhxA1z66hrlUXjBg== |
| 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
| 2026-09-17T09:40:15.654595Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093394observed 02ee6f12a741e48f55d023116964bcf2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:15.638324Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093394/manifest.jsonobserved fa8269e52091b36f3677c040220cafd3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:15.621256Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093394/publication.mdobserved 928a170468beeaa7fb5e5a7e2dd6333b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:15.603860Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093394/publication.txtobserved 3a7561a42efab7230f9a0cd641593122...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:22.500538Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093394observed 02ee6f12a741e48f55d023116964bcf2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:22.483220Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093394/manifest.jsonobserved fa8269e52091b36f3677c040220cafd3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:22.466752Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093394/publication.mdobserved 928a170468beeaa7fb5e5a7e2dd6333b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:22.450080Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093394/publication.txtobserved 3a7561a42efab7230f9a0cd641593122...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. |
|---|