OT-2026-000096589
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, three stage ejector, pressure sensor per zone, sustained blow-off before set-down, on a tool changer
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-2026-000096589) never changes.
Identity and time
| Publication number | OT-2026-000096589 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4aa-7d67-ac16-bca0f703102f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096589 |
| Status | PUBLIC |
Content hashes
| Canonical text | b90ea2d2f131858079e23143029f99fcf9ee4860d926934c6a259b61bb6c68bf |
|---|---|
| Markdown | be0ac3b31af434fa89600a29aea2321f7fb34b68011917f14ff8eea3b58b47a0 |
| Publication page | 4ecf12d0d86b4df37dda1622568aa3281eefe69301b2a0d3e9d6899c38a3f094 |
| Manifest | 1c03960d4270c597cb2785c0e115fef7805fa276f877462ef3f7351b7ed0799e |
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 | OwFIWnIs4xcf6syiwWi0HrMuCjoJ5tSpszv5/BfKUOdOAae2uuX49yzFYSABxPdrwskpg0wyBPYAPsf9B/8VAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:34:02.056941Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096589observed 4ecf12d0d86b4df37dda1622568aa328...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:02.038416Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096589/manifest.jsonobserved 1c03960d4270c597cb2785c0e115fef7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:02.018977Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096589/publication.mdobserved be0ac3b31af434fa89600a29aea2321f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:01.998192Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096589/publication.txtobserved b90ea2d2f131858079e23143029f99fc...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. |
|---|