OT-2026-000076374
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, vented 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-2026-000076374) never changes.
Identity and time
| Publication number | OT-2026-000076374 · never reused |
|---|---|
| Internal UUID | 01a0ae94-6a70-7472-8dd3-1b614e38284f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:55:57.307071Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000076374 |
| Status | PUBLIC |
Content hashes
| Canonical text | 96c01bdd46fdce03b0c60dcab89b6c96d149c1d1ed0d6ed94fba9b6c6bd0788e |
|---|---|
| Markdown | 3449eac81476a23f561b45813dc51460479995c1c437db018d9a81f4bbb69666 |
| Publication page | 60b0215914a5743bd6339b4122ba0e9b5a702e8e37bdc71f80cd28e957304729 |
| Manifest | 9390d2509da35c5a95cb7b432db7ed122e54ec93da7038cd8000aa47a951720c |
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 | 3XIG8JBAq+Xwi+oXNVHWGqbBFGqi8JGYuN302wbYMucsU/eX6wSVY9zUNKmiYNer4vz8q3rk3Quo2bV9v6JLBg== |
| 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
| 2026-09-17T10:12:14.715573Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076374observed 60b0215914a5743bd6339b4122ba0e9b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:12:14.695560Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076374/manifest.jsonobserved 9390d2509da35c5a95cb7b432db7ed12...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:12:14.675096Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076374/publication.mdobserved 3449eac81476a23f561b45813dc51460...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:12:14.613734Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076374/publication.txtobserved 96c01bdd46fdce03b0c60dcab89b6c96...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. |
|---|