OT-2026-000037867
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, single stage ejector, supply line pressure sensor, pulsed blow-off before 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-2026-000037867) never changes.
Identity and time
| Publication number | OT-2026-000037867 · never reused |
|---|---|
| Internal UUID | 01a0ae77-f889-7053-a002-281cb9bdd0d5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:53.146436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037867 |
| Status | PUBLIC |
Content hashes
| Canonical text | ff5500f614becaafe227a60faa09c21cdc3be37747ff7614271cb7cb62d265e3 |
|---|---|
| Markdown | 0d9c9ebf2eb57bfef61279a3a3db07be1b2faa29586adadbf914cd5d8a21cc3e |
| Publication page | 816ee045d3eb7ebf51bbc7ad5d11566b520e52933c677ad955c33bc4e7cab709 |
| Manifest | d82dfab8e188cb82278c51b276eab45088f668c76d19b068b681693eee8d47c1 |
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 | UDOYHNbQVny3pLG69zN9dN+jLV+GW3yRAzjTp/zH+4zSnJee0E4idE2cz9KQBIQecp4YVl6HjSdlcfDD/wI7BQ== |
| 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
| 2026-09-17T11:23:07.656434Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037867observed 816ee045d3eb7ebf51bbc7ad5d11566b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:23:07.639692Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037867/manifest.jsonobserved d82dfab8e188cb82278c51b276eab450...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:07.621745Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037867/publication.mdobserved 0d9c9ebf2eb57bfef61279a3a3db07be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:07.603589Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037867/publication.txtobserved ff5500f614becaafe227a60faa09c21c...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. |
|---|