OT-2026-000065325
Publication integrity record
Four cup vacuum gripper, four outlet manifold, two stage ejector, manifold pressure sensor, vented 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-2026-000065325) never changes.
Identity and time
| Publication number | OT-2026-000065325 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-1dfa-717d-b75d-25fc637e0864 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:04.519862Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065325 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3832de48c119a9732ab99e008e946a6a654161f7d03fbd3442fe389071e674c2 |
|---|---|
| Markdown | e1aa8974778482de36dd87077332f485c07175f7278d8885ed280229b82baf7c |
| Publication page | e3f335e040bb2faecbfd4d984804a2b3154d28900f2a4a7c839bb2d27999ed9a |
| Manifest | b98b6d4f154b7ce673f0a2f18957b70acec2f348a21a372e9a1c60e023b98bf5 |
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 | VwXGWJHwi4TjYARVcbJlvVCIiwqfLC1ENo1bEnO9QYR9rBZDdiwW3kD06gIdckpHpNUPjRth71CEx5bBY4AHAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:35:18.282521Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065325observed e3f335e040bb2faecbfd4d984804a2b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:18.266490Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065325/manifest.jsonobserved b98b6d4f154b7ce673f0a2f18957b70a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:18.247244Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065325/publication.mdobserved e1aa8974778482de36dd87077332f485...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:18.228927Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065325/publication.txtobserved 3832de48c119a9732ab99e008e946a6a...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. |
|---|