OT-2026-000035770
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, pump fed, 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-2026-000035770) never changes.
Identity and time
| Publication number | OT-2026-000035770 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c8-7174-bd0a-7b913cd30f0d · 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-2026-000035770 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3d58938c6bd666fe11626397b2c496cd08b03e1842bddf1986e7af90f50614e0 |
|---|---|
| Markdown | a956af02f31445c3816f8dbd637b6ab94df7e8c0c01e97665e9ebc999f522c19 |
| Publication page | 65b54e31e61e37d6cbf1a660fd0f2696e36f2810931b12d1e27643db3758cbb8 |
| Manifest | bd60ca94ff69eeb5a862f0be136847f3158c38f2d1d218fd7437dc295e76a6e4 |
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 | 6lFQT3CbO77RFUK0G6bVbXM/P3s+GV+0i3BekKqOpBblK6xOgB3xNDIREjELpNzBbJtH3JVdN5LqVxvjdmK8Dw== |
| 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
| 2026-09-17T11:27:28.178950Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035770observed 65b54e31e61e37d6cbf1a660fd0f2696...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:28.161938Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035770/manifest.jsonobserved bd60ca94ff69eeb5a862f0be136847f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:28.143436Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035770/publication.mdobserved a956af02f31445c3816f8dbd637b6ab9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:28.125183Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035770/publication.txtobserved 3d58938c6bd666fe11626397b2c496cd...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. |
|---|