OT-2026-000035962
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, plant vacuum fed, manifold pressure sensor, pulsed blow-off after set-down
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-2026-000035962) never changes.
Identity and time
| Publication number | OT-2026-000035962 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4ca-71ac-8e44-c1ae7cf20c41 · 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-2026-000035962 |
| Status | PUBLIC |
Content hashes
| Canonical text | b5b4d1d8e9f87f62b460d811b700b0f548a926222f9e5e5b2246dff86681eb4f |
|---|---|
| Markdown | 4259d4e6969900e77e4e0f3cef4affaa15a5bfcef6545e6536ebc394bbc18d21 |
| Publication page | dc5253d16cb97a070a40e0db4fd6a6efe79053fd9044c969b026ffa31bd93054 |
| Manifest | 15a90210086a94080662ebb39601c13ea5be836a404a0e27e8111b88a684003f |
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 | ntejwVnlFiU+3ZPh254oLxrg8r8jtDx59FyrXIiLsbLcrR1vzYDuPqqj+73Sz34SyAJo91E3CCchHOt4zqAsBQ== |
| 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
| 2026-09-17T11:27:49.311267Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035962observed dc5253d16cb97a070a40e0db4fd6a6ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:49.294856Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035962/manifest.jsonobserved 15a90210086a94080662ebb39601c13e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:49.275094Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035962/publication.mdobserved 4259d4e6969900e77e4e0f3cef4affaa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:49.255145Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035962/publication.txtobserved b5b4d1d8e9f87f62b460d811b700b0f5...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. |
|---|