OT-2026-000093780
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, single stage ejector, supply line 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-2026-000093780) never changes.
Identity and time
| Publication number | OT-2026-000093780 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508c-78a2-bc8d-4f543cbefae6 · 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-2026-000093780 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3a6e9f5b5374528b3e5c5911c4a024eb15c2ecb7435e08466817824dc38d158f |
|---|---|
| Markdown | 03740f36267fa4587c2fb91e7ff71ae940859313ad9160e73f5e0eb29feb29ea |
| Publication page | 6be3d8d7def1d8bdb5d1a5f2987c555fc966bdd82cea66d9d73d8b6149814904 |
| Manifest | 234d99ad96e73030294122782d3388991d17c737bda566ccaebcc2b97047d5a1 |
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 | I6a0pw0W64DAJZ++KvLIhVh07Pk+ioaw+V+eC4PrNIBQ3/03y+PX/F8PL34qUpmBbkAqJ9qfcBtT2AeFjmTVCQ== |
| 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
| 2026-09-17T09:39:52.802540Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093780observed 6be3d8d7def1d8bdb5d1a5f2987c555f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:52.783878Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093780/manifest.jsonobserved 234d99ad96e73030294122782d338899...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:52.764041Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093780/publication.mdobserved 03740f36267fa4587c2fb91e7ff71ae9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:52.745753Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093780/publication.txtobserved 3a6e9f5b5374528b3e5c5911c4a024eb...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. |
|---|