OT-2026-000084768
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, three 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-2026-000084768) never changes.
Identity and time
| Publication number | OT-2026-000084768 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b3-7000-9829-3c0625e36b51 · 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-2026-000084768 |
| Status | PUBLIC |
Content hashes
| Canonical text | a3ec9fde14d761a3ddc1fb2e12f2f7c02224ae55e6e24b62ac8f235f3c5737a9 |
|---|---|
| Markdown | 0f893d431561402b1942a7986c453aa04a8db69f39d39dfc68924af9ce8492cd |
| Publication page | 137b91fed75653c844cb1fdaa5bb62f006d70636489db7ff5c54622a0e592a99 |
| Manifest | 3d4fb0a65f1849de24f8f037c51325b97cf4c639515746aad380df3e34f511cf |
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 | aOk0YzTyKBk49xCytUCS3WFwX/KW8h3JTqDEN8db/PjjIGDfTSBMA42wJ39qCUbNqWysLxYrkZSnxdNSOhsMAw== |
| 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
| 2026-09-17T09:54:41.943279Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084768observed 137b91fed75653c844cb1fdaa5bb62f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:41.922331Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084768/manifest.jsonobserved 3d4fb0a65f1849de24f8f037c51325b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:41.904945Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084768/publication.mdobserved 0f893d431561402b1942a7986c453aa0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:41.884150Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084768/publication.txtobserved a3ec9fde14d761a3ddc1fb2e12f2f7c0...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. |
|---|