OT-2026-000046337
Publication integrity record
Four cup vacuum gripper, four outlet manifold, single stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000046337) never changes.
Identity and time
| Publication number | OT-2026-000046337 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57cb-7dff-b986-d4596059611f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046337 |
| Status | PUBLIC |
Content hashes
| Canonical text | c70bf143566ed352568f4518e57ca93befb45815dfb1a119f917891e707bf6a9 |
|---|---|
| Markdown | de2bed988f68ec5231c2cdd29c97b6c15780b013a4ef4f312a712b957200322c |
| Publication page | 2aa71a9385ded51a216c74e4c12fa2ed4ffc1ba0e91e6bec92db690f9b5ecb0a |
| Manifest | d52fdb972f2c97be173ff3263dd031753c5885a9f51926f627d36e7f71b7ea50 |
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 | 8Pkh/gu2l/8lYrp7WfxU/l7ig/XydbqFBlbK2C+CmatihR3L1Y8LVvUpHqXIJsrfZdDF6nd/KRAKjir5HqEmBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:08:19.313567Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046337observed 2aa71a9385ded51a216c74e4c12fa2ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:19.294531Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046337/manifest.jsonobserved d52fdb972f2c97be173ff3263dd03175...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:19.276199Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046337/publication.mdobserved de2bed988f68ec5231c2cdd29c97b6c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:19.256070Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046337/publication.txtobserved c70bf143566ed352568f4518e57ca93b...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. |
|---|