OT-2026-000039697
Publication integrity record
Three cup vacuum gripper, three outlet manifold, two stage ejector, manifold pressure sensor, pulsed blow-off 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-2026-000039697) never changes.
Identity and time
| Publication number | OT-2026-000039697 · never reused |
|---|---|
| Internal UUID | 01a0ae78-d8d5-72f6-96c0-41b2f888c182 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:50.683051Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039697 |
| Status | PUBLIC |
Content hashes
| Canonical text | f3132cfdcab03d4e39e7a7575ec1665a8af89b68ac44a225e1caf5c19522ddac |
|---|---|
| Markdown | dc9a1c56796d3185a95b9b459ec4a41cab669fbc4e218e569ff5760447cef9bb |
| Publication page | be35fe2b8dfe42d49583e3ebe89dd66263c0c7c59881fb8e81496eb008fb13f8 |
| Manifest | d5de4c60249183523106f0fca640da2cad717b74df6348149a7face53454a13c |
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 | 9hmIQWm/5cpoR1eL/1nafd8hdQoARFA2MtdBttRtgz9RODMhLGsQRbDMRgsZUNS/at3OaHb8iHLvotvY1pH/AA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:19:53.488781Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039697observed be35fe2b8dfe42d49583e3ebe89dd662...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:19:53.470781Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039697/manifest.jsonobserved d5de4c60249183523106f0fca640da2c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:53.451876Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039697/publication.mdobserved dc9a1c56796d3185a95b9b459ec4a41c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:53.431260Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039697/publication.txtobserved f3132cfdcab03d4e39e7a7575ec1665a...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. |
|---|