OT-2026-000085088
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, three stage ejector, 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-2026-000085088) never changes.
Identity and time
| Publication number | OT-2026-000085088 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b8-745a-a602-dad4390b52c4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085088 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9d624f69503323721e33505aac0bcefa624e57c6d9becfd1228bbb51c03f3ea1 |
|---|---|
| Markdown | 98561afef55c15bb73f75d0c222a21ccf5c93a7de24c1a361fa2b57d8228c3ce |
| Publication page | 644e127b7460567f425e05b4a0a05e0af44354ed6cc25ba75fb3eb19886f9419 |
| Manifest | a653c71bd78274ee89a37298b2ae6ea1a27483d052bd92abf92c5cb472e9813b |
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 | 1aC/bUxGVhbWW+icqCLI9jETcOm/ABK7Ib7YcJIo1ymiiW0QN8RtFGcW2to3unxyF9OrfwpFPqh0yrclXO91BA== |
| 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
| 2026-09-17T09:55:09.059600Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085088observed 644e127b7460567f425e05b4a0a05e0a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:09.041551Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085088/manifest.jsonobserved a653c71bd78274ee89a37298b2ae6ea1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:09.023885Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085088/publication.mdobserved 98561afef55c15bb73f75d0c222a21cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:09.005322Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085088/publication.txtobserved 9d624f69503323721e33505aac0bcefa...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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