OT-2026-000044105
Publication integrity record
Two cup vacuum gripper, two outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000044105) never changes.
Identity and time
| Publication number | OT-2026-000044105 · never reused |
|---|---|
| Internal UUID | 01a0ae7b-d67a-773b-8464-20e2b5bef11c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:06.584190Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000044105 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2b01daad6476963b031200a4e82eb1472ac88c524ccc3a0df3378a15a8ce880f |
|---|---|
| Markdown | 2424d63edf474fb1ed513732d08b69577623b0ec2fd6d8452a6587c0595e518a |
| Publication page | d77ed60e2aedb5fbcabc5e1cc76d0c5ca36ba7af8e485558639bbe194acf7e10 |
| Manifest | c0dc8ab65a92ed7a05e9d1d6e9aa77ae87a3fa097e02f515fe656d9600315931 |
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 | GN2o8X1VtkREdd9wOUkeDv06DfXag+bbZ0YLpR8475TX/DgGklMTtkF4a04CpvWPsKss2aGcY6iaapnMF+N3Aw== |
| 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
| 2026-09-17T11:12:30.961198Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044105observed d77ed60e2aedb5fbcabc5e1cc76d0c5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:12:30.942397Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044105/manifest.jsonobserved c0dc8ab65a92ed7a05e9d1d6e9aa77ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:12:30.925483Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044105/publication.mdobserved 2424d63edf474fb1ed513732d08b6957...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:12:30.907456Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044105/publication.txtobserved 2b01daad6476963b031200a4e82eb147...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. |
|---|