OT-2026-000093230
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, plant vacuum fed, supply line 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-2026-000093230) never changes.
Identity and time
| Publication number | OT-2026-000093230 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0911-728a-b04d-ae2b254fea05 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093230 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9cce913d7d6fd37e4eef1e1b08337f8458be0f44dd04adee2c6ed5796b74b315 |
|---|---|
| Markdown | 8517bab46f1813ebad61f874d75b0e91fdf82a274e876995a943cf7ad056a806 |
| Publication page | 19fd225a6d706d68ef2f55ae83ed592429939c5022ea0cbd375bcd17ccf62edc |
| Manifest | 3507f40139d4052cf8bda7384b3e9664fd1a3e3e3a5745e267a4240ddd88924f |
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 | O+0dhhMcdSfowPzbyp5KdNlAAQuhN1ffJ7poVW+OL5RohnPzYtu/FcFWnBWUHvduyJ52R2tGKiMjEe8xxfo6Ag== |
| 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
| 2026-09-17T09:40:34.665117Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093230observed 19fd225a6d706d68ef2f55ae83ed5924...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:34.647729Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093230/manifest.jsonobserved 3507f40139d4052cf8bda7384b3e9664...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:34.629486Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093230/publication.mdobserved 8517bab46f1813ebad61f874d75b0e91...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:34.612114Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093230/publication.txtobserved 9cce913d7d6fd37e4eef1e1b08337f84...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. |
|---|