OT-2026-000082196
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, three stage ejector, manifold pressure sensor, vented after set-down
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-2026-000082196) never changes.
Identity and time
| Publication number | OT-2026-000082196 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d93-7a98-b089-0eb8a5759f7d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082196 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2a223fed35ab540f696f6425820e0268a95124f583e681ffb536a66425be47c5 |
|---|---|
| Markdown | b225372a2dbe169adb758c1c57c2c55f836bd092564aad7bdddac6adb2636de9 |
| Publication page | f15340e664dcaeacb5cafbc56edf37f07cdaf3f7dcda0372e0e565ea60e8f5a9 |
| Manifest | 94787cfd532edded3fa31854fb521adc8ab484b47465a3c17a959fd76e64ad01 |
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 | N7og5OsAx5Nq8N7V2dvZ12PKR8qah6hQf7sV+JlUX9LscJomChyPhOdQTbs5tigaEinDQaLSsOdGYA3lddZfDw== |
| 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
| 2026-09-17T09:59:01.658016Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082196observed f15340e664dcaeacb5cafbc56edf37f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:01.639946Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082196/manifest.jsonobserved 94787cfd532edded3fa31854fb521adc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:01.621541Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082196/publication.mdobserved b225372a2dbe169adb758c1c57c2c55f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:01.600693Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082196/publication.txtobserved 2a223fed35ab540f696f6425820e0268...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. |
|---|