OT-2026-000101411
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, single stage ejector, pressure sensor per zone, sustained 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-2026-000101411) never changes.
Identity and time
| Publication number | OT-2026-000101411 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e13-7668-983a-20476e39db5a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:02.278025Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101411 |
| Status | PUBLIC |
Content hashes
| Canonical text | 66d2422d08d88ff9bf386132236879ed89ff5eacc7df2764d42eadec12519fe6 |
|---|---|
| Markdown | e473273f4fa5036b370dce7906f53053ff4d734afc9e359f7d6187a6f21e0440 |
| Publication page | 73957becd9f7ee4cd87ca123d7428076d49fe25dc6b6e12c0230693553522fc0 |
| Manifest | 932be3661ebce4f6401775755ac3fa4d83ee5b41e1b33991d9b69175d4b12469 |
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 | nZYFqgyjhlvjwI2wfTTO0aoX74Whs+x8kA03ibC02j24KycGBMOeB+pW0x/eNS0096yNQxNtMgxOaYvSgVvuBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:25:57.264816Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101411observed 73957becd9f7ee4cd87ca123d7428076...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:57.246745Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101411/manifest.jsonobserved 932be3661ebce4f6401775755ac3fa4d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:57.228168Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101411/publication.mdobserved e473273f4fa5036b370dce7906f53053...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:57.209032Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101411/publication.txtobserved 66d2422d08d88ff9bf386132236879ed...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. |
|---|