OT-2026-000035796
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, 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-2026-000035796) never changes.
Identity and time
| Publication number | OT-2026-000035796 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c8-7b81-a747-472023c1bd49 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035796 |
| Status | PUBLIC |
Content hashes
| Canonical text | 60ed68f4d715864597e8ce6c5a568d7026b2f3f7342b9b57de5ded86199314ea |
|---|---|
| Markdown | eb76fd6d046667ee5aa7d1e76b94deb7180ccc751ff8145418bd8b6aef60ec6e |
| Publication page | ff7711cc5888f660883e3e252a375747edef003f5a6ac2285ac49d679389d44b |
| Manifest | 63c3733a0034b0d7229f166eda88e1cd626e10fb96065195ff47f760ba2beabe |
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 | jdWdDlCBrRnWnuQhniUFpgK/JS4iIOOaZMQJZR63ifM+8829Mc0EpLcXH1Ga4iPJsN5L4Bmc5o8hrSzgkf7DCA== |
| 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
| 2026-09-17T11:27:30.276695Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035796observed ff7711cc5888f660883e3e252a375747...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:30.258824Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035796/manifest.jsonobserved 63c3733a0034b0d7229f166eda88e1cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:30.242834Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035796/publication.mdobserved eb76fd6d046667ee5aa7d1e76b94deb7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:30.225521Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035796/publication.txtobserved 60ed68f4d715864597e8ce6c5a568d70...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. |
|---|