OT-2026-000062325
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, vented after 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-2026-000062325) never changes.
Identity and time
| Publication number | OT-2026-000062325 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0abf-7ae3-9732-fb1bae50c8cd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062325 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6080c6fe2ef90a95a1cc43713fe42b87bf6c5727e57296bc9982f917a94d82aa |
|---|---|
| Markdown | d993560e7f6ff096390ee07595650784b8d5ba1b59c09377a0350c2fa08937f5 |
| Publication page | d7c7965bc1146cc936f6bf5c3677f92e51b517a477659feb6de680a8ed08202b |
| Manifest | bdb78f327333a2bf1e39862924ffc58582f7c0a634f902aee2d84bccced56d76 |
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 | Zi0ICWMTox7esTWSgwm8l4/z0SvY3Lzb1unVTvOOBu+8hwTmOro7bQjpHTPn3tST9FQPEarvGNI+KZFKEN3UBg== |
| 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
| 2026-09-17T10:39:37.881601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062325observed d7c7965bc1146cc936f6bf5c3677f92e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:37.864982Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062325/manifest.jsonobserved bdb78f327333a2bf1e39862924ffc585...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:37.848332Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062325/publication.mdobserved d993560e7f6ff096390ee07595650784...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:37.831357Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062325/publication.txtobserved 6080c6fe2ef90a95a1cc43713fe42b87...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. |
|---|