OT-2026-000093189
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, two stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000093189) never changes.
Identity and time
| Publication number | OT-2026-000093189 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0911-75d6-b49f-4d39dfae0871 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093189 |
| Status | PUBLIC |
Content hashes
| Canonical text | c982e81cd421614afdeb10100bc8b4dfb06980d4fa8e278f1b280be9161146e1 |
|---|---|
| Markdown | 51ef71e2f34917f053e49e1ce5c5765aa43cd5fc79f38136970c225852c0f077 |
| Publication page | 9f21e68a58a2ff0aee9073917831ab5cd9065f37308c79331c9537155e7b88da |
| Manifest | 1ab5968cb0545663df7d5fbb82d263e2c06c47a6e4db18c6d7a3b9e4d235daff |
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 | iPKWSfthYENwH2tPaeBRZv6hnwBrlqq67wSFTJcZ0vYjG5OMHKRovefQ+QeU3q1LmZpn1NIDjXNUfdqf58gfAA== |
| 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
| 2026-09-17T09:40:29.626629Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093189observed 9f21e68a58a2ff0aee9073917831ab5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:29.609375Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093189/manifest.jsonobserved 1ab5968cb0545663df7d5fbb82d263e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:29.593430Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093189/publication.mdobserved 51ef71e2f34917f053e49e1ce5c5765a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:29.577272Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093189/publication.txtobserved c982e81cd421614afdeb10100bc8b4df...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. |
|---|