OT-2026-000085045
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, single stage ejector, sustained blow-off before 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-2026-000085045) never changes.
Identity and time
| Publication number | OT-2026-000085045 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b8-71f6-a97d-9772784e3b61 · 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-2026-000085045 |
| Status | PUBLIC |
Content hashes
| Canonical text | 69e9e62fcec948389f75596c0a2b4db619aa162c02a78f3a9be16b7d415bd2b5 |
|---|---|
| Markdown | e57e718dbbafcc2b1c98622d2e9cbaa0585bfe9a1ec4d433faf71bb8679c75c7 |
| Publication page | 2b6bc3f25f1381f4a036713e84966334d82401b80760e0c2723fc859d80de271 |
| Manifest | 6bc10104b6a0b7e08361ad249b677c7b0bfc8b116c6aa27e1e5f48dd00a74449 |
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 | LUiyEwEsA+CBxhVePUscGL0UbMlAQR9SPANV+X6jIiFgYNp5sG/QaPAi7NT8ils2UIZBkLrYX8DJYbQ+XttYBQ== |
| 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
| 2026-09-17T09:55:03.798836Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085045observed 2b6bc3f25f1381f4a036713e84966334...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:03.780872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085045/manifest.jsonobserved 6bc10104b6a0b7e08361ad249b677c7b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:03.762777Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085045/publication.mdobserved e57e718dbbafcc2b1c98622d2e9cbaa0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:03.743988Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085045/publication.txtobserved 69e9e62fcec948389f75596c0a2b4db6...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. |
|---|