OT-2026-000032364
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, supply line pressure sensor, sustained 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-2026-000032364) never changes.
Identity and time
| Publication number | OT-2026-000032364 · never reused |
|---|---|
| Internal UUID | 01a0ae75-106e-7de9-b1c0-a4701dc79c30 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:42.658092Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032364 |
| Status | PUBLIC |
Content hashes
| Canonical text | 46d1111e9442725252043f1efe5ddc6415bbd5ca80b771162f846283c7ee7013 |
|---|---|
| Markdown | 92248f59234b39ed44e98f5a49a0211a56f54ca687ab7c8bdc07805f52d224b1 |
| Publication page | 5565cfb3f063a6ab97289fa2402e071a0b1e370e916e8e44132342aa373a573c |
| Manifest | f34b637d19e6386c534e2c0ab84fe84829872c16c9bb8af82f9d5e6d90dec12e |
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 | VzQdYJ6b8zSJIaJoS0P1tBY6/VA4yfgN50NmZXqN8E63RxG21EnuDDswPv4WgqsUMBmdyLyfVkyiwh43Lra2Dw== |
| 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
| 2026-09-17T11:33:45.755896Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032364observed 5565cfb3f063a6ab97289fa2402e071a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:33:45.737806Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032364/manifest.jsonobserved f34b637d19e6386c534e2c0ab84fe848...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:33:45.718757Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032364/publication.mdobserved 92248f59234b39ed44e98f5a49a0211a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:33:45.699944Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032364/publication.txtobserved 46d1111e9442725252043f1efe5ddc64...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. |
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