OT-2026-000083622
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, two 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-2026-000083622) never changes.
Identity and time
| Publication number | OT-2026-000083622 · never reused |
|---|---|
| Internal UUID | 01a0ae98-0416-78cb-9711-d7200912b8e5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:53.320528Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083622 |
| Status | PUBLIC |
Content hashes
| Canonical text | 09a925c9a50f9f44009c06ce516bdba19eed88d944633c0e89a990cabca9cb5f |
|---|---|
| Markdown | 5b769f4589271d01c1b6812e66162cf83a3215c513a0a8f6eb78585fa67f5f31 |
| Publication page | 01493b476d253c078a2383967ce707f87a792315538faf7f769f1c03e9031e62 |
| Manifest | 3130e7115a85d3567faf36a5505afe450633477c0c6352a8b7ea255047951ac4 |
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 | RAQ9Xv1LG9hDEr6lrUxCdHpW+Paw+C98nCMecjz9G3ruTqmcP3u1JYLtPO4uQBRB/AlJkB2ock/EfBhc9kxeCw== |
| 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
| 2026-09-17T09:57:13.920166Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083622observed 01493b476d253c078a2383967ce707f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:57:13.901668Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083622/manifest.jsonobserved 3130e7115a85d3567faf36a5505afe45...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:13.881952Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083622/publication.mdobserved 5b769f4589271d01c1b6812e66162cf8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:13.709491Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083622/publication.txtobserved 09a925c9a50f9f44009c06ce516bdba1...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. |
|---|