OT-2026-000035910
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, single 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-2026-000035910) never changes.
Identity and time
| Publication number | OT-2026-000035910 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c9-7dea-b53c-095ff18c1462 · 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-2026-000035910 |
| Status | PUBLIC |
Content hashes
| Canonical text | d3ccdd52181562322927c6317f6ba16930cf03945ff00b317e9dc8b85318ee8c |
|---|---|
| Markdown | cec10801b5a73814764c037608f221cbeab1b43fd3d9548d5972fb96581ffe78 |
| Publication page | 9a9011891616a387111e21d24fcbb277f0acee5d3083b008cc1d5aecca5bc9be |
| Manifest | 3b1d59dd316ff16df502bbc89d303be1bb89d3b6f2b3042bcaf05369b70e7c89 |
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 | g+jSLtKmpM83nl7LNvFO9kU55pwqjABpRjzXlTqokor7RfEYD9S58xT06rJ2C9oQaXGK9ZzboZo+NZ5QQKAPAw== |
| 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
| 2026-09-17T11:27:45.013269Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035910observed 9a9011891616a387111e21d24fcbb277...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:44.994485Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035910/manifest.jsonobserved 3b1d59dd316ff16df502bbc89d303be1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:44.975456Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035910/publication.mdobserved cec10801b5a73814764c037608f221cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:44.957596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035910/publication.txtobserved d3ccdd52181562322927c6317f6ba169...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. |
|---|