OT-2026-000068085
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, single stage ejector, supply line pressure sensor, sustained blow-off after 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-2026-000068085) never changes.
Identity and time
| Publication number | OT-2026-000068085 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-c4fe-7e43-954a-95e64e398769 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:52.812402Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068085 |
| Status | PUBLIC |
Content hashes
| Canonical text | b5f43916ac775b5b7c9ca8163e5345655214c5cd59c69940101a9243f7304e8e |
|---|---|
| Markdown | ff5c64e41f75cda5fc2aa4d1790792308df4e067b52c260c72209f71b7be1f1c |
| Publication page | 86bbd9720745c60eb8a1c2c150e9f8fde9d59140fe3d98aeb8284bff2d2ceabe |
| Manifest | c76363b245c891842addfa15b72c3fc74979a8de1a4b60dff3da46b9e72fb114 |
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 | gQm84n0bNvMN8g37XI/f/pNh6Wju6jDHzu7L1t3T6Q/R9Mk/Rl5QRNwM1tIWUyxoCsoeo/wnjGBz58/7wbYpCA== |
| 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
| 2026-09-17T10:30:40.696410Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068085observed 86bbd9720745c60eb8a1c2c150e9f8fd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:30:40.678585Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068085/manifest.jsonobserved c76363b245c891842addfa15b72c3fc7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:40.658882Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068085/publication.mdobserved ff5c64e41f75cda5fc2aa4d179079230...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:40.639194Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068085/publication.txtobserved b5f43916ac775b5b7c9ca8163e534565...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. |
|---|