OT-2026-000041395
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, three stage ejector, manifold pressure sensor, pulsed blow-off before set-down, on a tool changer
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-2026-000041395) never changes.
Identity and time
| Publication number | OT-2026-000041395 · never reused |
|---|---|
| Internal UUID | 01a0ae79-b145-739e-bf69-b96c6c6ba12c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:45.980839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000041395 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0a55a6cdbf78c0ced4789db2f931d1f8cd8543438e0a6d6021a9424774265c74 |
|---|---|
| Markdown | 53834df4584aa1065916a0281eec89d77a05f78f4a1f851a3788b14c12eddb59 |
| Publication page | f98ad918a074ee4ac6f97c1e16d16f8ea8534ee46139378bf3f1531186458da6 |
| Manifest | 2f882629fdc5f8ec041f3df5a24b7d00ddcc5d3d937af0691775327583cc125a |
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 | M9DnL9BsW9vRjG/r8AboXaoDHSCV+wHyi+/E0cFQscih9roQ6kTjY70YKeUjj/QmFJgi625+0CMY57IeQOqYCA== |
| 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
| 2026-09-17T11:17:24.336693Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041395observed f98ad918a074ee4ac6f97c1e16d16f8e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:17:24.320280Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041395/manifest.jsonobserved 2f882629fdc5f8ec041f3df5a24b7d00...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:24.303879Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041395/publication.mdobserved 53834df4584aa1065916a0281eec89d7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:24.284914Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041395/publication.txtobserved 0a55a6cdbf78c0ced4789db2f931d1f8...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. |
|---|