OT-2026-000064510
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, plant vacuum fed, 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-2026-000064510) never changes.
Identity and time
| Publication number | OT-2026-000064510 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-a461-7555-b175-6fd0cda534fc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:33.392114Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064510 |
| Status | PUBLIC |
Content hashes
| Canonical text | cf03dd50fe7d7ffa9c99370ebc76424a3cf2b06027705672cab0b5d150e925c5 |
|---|---|
| Markdown | 97e76298f30f12496f98c6c996bebfd1264d42d8819cd4e967fd900450da6435 |
| Publication page | 242e7e4ebbd0cd8f590be1d7b4d9ee748bf61d0bcd7d10cee6e87ba317df4de2 |
| Manifest | 45ac4b41043cef9d3d13e179f2f50ea54d23ccd3119aea403586144ec9e6d677 |
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 | fa+8/bSCh3fqj/Jldq+PuRrm9nHS+ixFqxfQ/jvPIP5/C2Pkgms5P2Fs24T0rswtjgYGC2FMUgRZR2X6ebFcCA== |
| 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
| 2026-09-17T10:36:43.189041Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064510observed 242e7e4ebbd0cd8f590be1d7b4d9ee74...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:43.171271Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064510/manifest.jsonobserved 45ac4b41043cef9d3d13e179f2f50ea5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:43.152077Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064510/publication.mdobserved 97e76298f30f12496f98c6c996bebfd1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:43.133477Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064510/publication.txtobserved cf03dd50fe7d7ffa9c99370ebc76424a...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. |
|---|