OT-2026-000065513
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, vented after 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-2026-000065513) never changes.
Identity and time
| Publication number | OT-2026-000065513 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46f9-78a4-a99c-3325bd449935 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065513 |
| Status | PUBLIC |
Content hashes
| Canonical text | 387dfd4f4853af6246afa5296066c4ef0f68020111b37fb47dddc367d58b96e3 |
|---|---|
| Markdown | d5cbb1437cb4515bbded0cdd8bb4f66095ae4507203f438615e9acdcabf06567 |
| Publication page | 5c0e7cc01414d9b4fa1dae33db2bf36d0225dc6305d886b21e639efdbd7aea37 |
| Manifest | 29ae7dff2574f2a14f4746a9755e2c6494e03cfde26f698d4b271248c9c02fdd |
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 | ZgIsqWTucAZSnkDMlLKmR3wtr0fFvVeual4jKV3KSSuMuOnfY44IC43f/U1VgTGjJBYQg8/lbe0iS6zWm5Q4Bw== |
| 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
| 2026-09-17T10:33:48.483248Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065513observed 5c0e7cc01414d9b4fa1dae33db2bf36d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:48.465452Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065513/manifest.jsonobserved 29ae7dff2574f2a14f4746a9755e2c64...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:48.447370Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065513/publication.mdobserved d5cbb1437cb4515bbded0cdd8bb4f660...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:48.427149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065513/publication.txtobserved 387dfd4f4853af6246afa5296066c4ef...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. |
|---|