OT-2026-000095285
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, two 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-2026-000095285) never changes.
Identity and time
| Publication number | OT-2026-000095285 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f70-7cba-81dc-acdb43b97fb5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095285 |
| Status | PUBLIC |
Content hashes
| Canonical text | eebbd2b8e6d561a39f2a30dec97f60aa25ffeb7e91b9fa670e20f6ecc33a1dc5 |
|---|---|
| Markdown | 2c1c01065acaafb8c31ca92bd2487acb6cf4f35c88da2d514f0f28e923efa502 |
| Publication page | a3be37681d0ba4494cc1a2f8933016c4f4b76ac5ced4f6812695aadf45ed2124 |
| Manifest | 4a113b223cf1fe7e78aa74ece277ace1852c5fc68c2a1b74a1424101ea9d05df |
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 | 05MN7yDN9n8j3g/oo5x8i1bVHAsh8kbAvWAs0BsLUhud7CEfim0ya0P2Kq2iYZvSNTKMDPXd6qby6Swr0ut5Ag== |
| 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
| 2026-09-17T09:36:37.614328Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095285observed a3be37681d0ba4494cc1a2f8933016c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:37.597170Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095285/manifest.jsonobserved 4a113b223cf1fe7e78aa74ece277ace1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:37.579011Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095285/publication.mdobserved 2c1c01065acaafb8c31ca92bd2487acb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:37.561131Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095285/publication.txtobserved eebbd2b8e6d561a39f2a30dec97f60aa...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. |
|---|