OT-2026-000091232
Publication integrity record
Two cup vacuum gripper, two zone face, two 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-2026-000091232) never changes.
Identity and time
| Publication number | OT-2026-000091232 · never reused |
|---|---|
| Internal UUID | 01a0ae9c-f16c-70a3-9f78-a94fc5af268d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:16.158740Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000091232 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2d508302b9dc3dc31cb50cdb8542595add3cdc6df0e0c479df9bf1f2462c40cd |
|---|---|
| Markdown | d6a2414c41ae5d13493a346c894c91a415ed950d4e3a3d27f41d3493a59ef0aa |
| Publication page | 849a6a1cfb9ea2298f8b7fa92e4145577bed57535b098daaa398194c9fcf7055 |
| Manifest | 23a0700446bf916b26aa71996bf86fc06f7f28802ca92e1fa01353ac341f1d76 |
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 | FInFd0+9CygIYoAutJuhZ+WtPeLO39uWjuWJ2F/93mwYaLNk/Cakl234CVaxvBq2CKW3CLpSveXMeeZ0y783DA== |
| 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
| 2026-09-17T09:43:24.299512Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000091232observed 849a6a1cfb9ea2298f8b7fa92e414557...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:43:24.284316Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000091232/manifest.jsonobserved 23a0700446bf916b26aa71996bf86fc0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:43:24.267584Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000091232/publication.mdobserved d6a2414c41ae5d13493a346c894c91a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:43:24.248915Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000091232/publication.txtobserved 2d508302b9dc3dc31cb50cdb8542595a...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. |
|---|