OT-2026-000065081
Publication integrity record
Two cup vacuum gripper, two outlet manifold, single 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-2026-000065081) never changes.
Identity and time
| Publication number | OT-2026-000065081 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-decb-78b2-aa2a-b42f64aa1774 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:48.495161Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065081 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6174c242f85c8f8ebd162d19cc7fc1fab7ae37fbff36605f3cf5013109c23617 |
|---|---|
| Markdown | 1b53319e30fb0675534da589991bce32402daae56d82e6376eafbdd1318a0fe6 |
| Publication page | d0094c63a0406d21d9b61fe8d0070761860166cd9425fddd584ecd30e970bc16 |
| Manifest | 2ce6ad0396480ddbef544d2f9a84a2609ef2651de6117895d3dfdc056f1c2348 |
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 | XV1WLvqIF1FXNAV1o9LL4mWo5WLebLx/pWQuOlquCKLCGwWPiyEJf5VHvKwAX0AwvAGbpzRDX4IxmofIb6dtAA== |
| 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
| 2026-09-17T10:36:03.871716Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065081observed d0094c63a0406d21d9b61fe8d0070761...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:03.853710Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065081/manifest.jsonobserved 2ce6ad0396480ddbef544d2f9a84a260...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:03.835955Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065081/publication.mdobserved 1b53319e30fb0675534da589991bce32...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:03.818482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065081/publication.txtobserved 6174c242f85c8f8ebd162d19cc7fc1fa...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. |
|---|