OT-2026-000095389
Publication integrity record
Three cup vacuum gripper, three 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-2026-000095389) never changes.
Identity and time
| Publication number | OT-2026-000095389 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f72-7433-aa88-d02cf757b3fb · 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-2026-000095389 |
| Status | PUBLIC |
Content hashes
| Canonical text | c8c427ff60f4952b96cd977581dd4102876e89d682b3daeacb32223013ff5752 |
|---|---|
| Markdown | d6d412a3317cbb04fd5a5d97a4a216490d7e72c02db1dc5e07bc24f8f28afe5b |
| Publication page | ae6d0b3ac5febccfdaa09fcc004dae386405900c6d51c7c6e5b37c9ed64c6cb7 |
| Manifest | e904d8708de5cd2364af744ff4869785a5321ef4d0c44f7fa4cbe2b4dac6fcf3 |
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 | i0jfRykYnAKhziwVlXrmM9pjYWBS2AF5WFt4ZPBBA8YsWbtJyiW8Aba/elB8bjirrq/Ug9YgX7hMQrP/yrhnAg== |
| 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
| 2026-09-17T09:36:45.702601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095389observed ae6d0b3ac5febccfdaa09fcc004dae38...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:45.683355Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095389/manifest.jsonobserved e904d8708de5cd2364af744ff4869785...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:45.665806Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095389/publication.mdobserved d6d412a3317cbb04fd5a5d97a4a21649...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:45.647143Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095389/publication.txtobserved c8c427ff60f4952b96cd977581dd4102...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. |
|---|