OT-2026-000094359
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, three stage ejector, manifold pressure sensor, 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-2026-000094359) never changes.
Identity and time
| Publication number | OT-2026-000094359 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e6-75f9-8385-734d978b218c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094359 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4e150720ef3dbe017b1d27d03861dc3c903672c05f9e1c4c319550fc7da827d5 |
|---|---|
| Markdown | 57720fefb62574f25309b6d0e1dfcb7ecca3c5adbe1f3bc1865a8283307a7c77 |
| Publication page | 4e3bd77df347b18392b0d761ddc1e020795922c8682346c21bc928f2933a4655 |
| Manifest | 5b4e7ea2b64ef70b18ba95db173c3f3b43f926ffa96bb84a30a0b8fbb8f4097f |
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 | CFgTmY4ibk6h/Hqd5Lge5QamwwjLfNcE01jeS02hV1aokOCbJQAHO5ULZQXofv9N5pQa6DncCIrx1PQui6PBDA== |
| 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
| 2026-09-17T09:37:45.167555Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094359observed 4e3bd77df347b18392b0d761ddc1e020...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:45.148484Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094359/manifest.jsonobserved 5b4e7ea2b64ef70b18ba95db173c3f3b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:45.132137Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094359/publication.mdobserved 57720fefb62574f25309b6d0e1dfcb7e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:45.113485Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094359/publication.txtobserved 4e150720ef3dbe017b1d27d03861dc3c...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. |
|---|