OT-2026-000089998
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, manifold pressure sensor, 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-2026-000089998) never changes.
Identity and time
| Publication number | OT-2026-000089998 · never reused |
|---|---|
| Internal UUID | 01a0ae9c-428e-737e-bfe2-a31a721b565c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:04:31.390046Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000089998 |
| Status | PUBLIC |
Content hashes
| Canonical text | 286cc70abf9563918e4dd26c99a6147e9dcf71a35e56e6932d8b51f2fcc63d03 |
|---|---|
| Markdown | 121b09681b1195f0ce6fc9f599b206fa7f97f3eb5736c638b6a11eca14f751ca |
| Publication page | c24b87afefec432c8cd870446074e3ea5e6088313cf3a9a3cae2307811099cc6 |
| Manifest | 9e49dc94a97d01687eaf1b73f15715640b42e975ac5960e604c911de980c63da |
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 | x0q51IOEEs+0RL6uywdLvz8Gx0deOP0DVUMeu62NTMls1HR9+OwelGPJH+LvCSNZifvs1EjuPBpiXZxkZG1NAw== |
| 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
| 2026-09-17T09:45:23.363187Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000089998observed c24b87afefec432c8cd870446074e3ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:45:23.346334Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000089998/manifest.jsonobserved 9e49dc94a97d01687eaf1b73f1571564...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:45:23.327255Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000089998/publication.mdobserved 121b09681b1195f0ce6fc9f599b206fa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:45:23.308240Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000089998/publication.txtobserved 286cc70abf9563918e4dd26c99a6147e...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. |
|---|