OT-2026-000093765
Publication integrity record
Three cup vacuum gripper, three zone face, 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-2026-000093765) never changes.
Identity and time
| Publication number | OT-2026-000093765 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508c-7c0d-9256-ed10bce41029 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093765 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0add6beec1474c1d9a8a8a83b9f84f450e87e2f64404ae718b6f96cfee9826b2 |
|---|---|
| Markdown | ffd6f3254cedfc5c60110909e5bb179acce9ce8d9783af081e821ea233e9eca9 |
| Publication page | 47c70f1af93704bcfcde27a5e5935598f74a1d849f44d2a28534588630b1c77f |
| Manifest | 8cb7f144d904c1164df203049132ca74d646cbefbb660b70a017b32cba6d2012 |
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 | UaSMvkNcNmXh0YnfInd3D6mL6q2NLsY6qs8lD03RzVdS5idVLX9mRL+8ub/fNbN7gXqQLKDXkVBwLAXuzKjMAw== |
| 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
| 2026-09-17T09:39:51.765292Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093765observed 47c70f1af93704bcfcde27a5e5935598...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:51.748709Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093765/manifest.jsonobserved 8cb7f144d904c1164df203049132ca74...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:51.731046Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093765/publication.mdobserved ffd6f3254cedfc5c60110909e5bb179a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:51.712157Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093765/publication.txtobserved 0add6beec1474c1d9a8a8a83b9f84f45...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. |
|---|