OT-2026-000082376
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, pump 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-2026-000082376) never changes.
Identity and time
| Publication number | OT-2026-000082376 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d96-7bc6-a0b0-da827f6eb2c5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082376 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1276988932660ed74e35f376a5f1e12dd22dc248b022ab825bec86bcdd0546f9 |
|---|---|
| Markdown | 8c9d6db1eda1d7554ac08098269a6fa43cd787b6ed8a0bb5e9aaf1cdb4300593 |
| Publication page | a069caf424397fa8c5212b67951a75c317d7c937bde1fd2a31087cd54161bc26 |
| Manifest | c00e39ff46f6112720dcc55756b98a6e8ac30ec2ea6e31392ad7d98987ab331d |
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 | NKQtw49qss9wYTrLW5yDUjY9BKi+7sfFVxi5p2CqoFeL1rFS4f8lhJYMM9S1wI2RwhujCqt0MwnIzgw3TT3ZCQ== |
| 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
| 2026-09-17T09:59:15.281967Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082376observed a069caf424397fa8c5212b67951a75c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:15.264711Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082376/manifest.jsonobserved c00e39ff46f6112720dcc55756b98a6e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:15.247269Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082376/publication.mdobserved 8c9d6db1eda1d7554ac08098269a6fa4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:15.231085Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082376/publication.txtobserved 1276988932660ed74e35f376a5f1e12d...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. |
|---|