OT-2026-000067014
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, vented 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-2026-000067014) never changes.
Identity and time
| Publication number | OT-2026-000067014 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-14fe-7aba-a03a-046e348e6f4d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:07.760615Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000067014 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9647eeda0be68198cbf4808d479543f9c757e791eacbe87262ad8fedfce648fb |
|---|---|
| Markdown | ab95114a5733a04135fdc27055c1913dea2cf1db3112cb3d08c05c40c927b215 |
| Publication page | 9f2202d6c90bdc322bfa201ae222f46591452397fc0eeb2c4d153c3a27e19ffd |
| Manifest | b4ada0a5edf05444cf23755e2fde0c10beec6c64cb1cab7b8bf3144c8d45a628 |
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 | NEfaR4NMFxqlBUpKiTF4FzqPFWZ6ySEl6YJxPzYYcjiTyvByuwxCzSwRnAwuUWqtNBZqAbV9bjjIGmvonKtUBw== |
| 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
| 2026-09-17T10:32:14.756046Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067014observed 9f2202d6c90bdc322bfa201ae222f465...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:14.739031Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067014/manifest.jsonobserved b4ada0a5edf05444cf23755e2fde0c10...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:14.721012Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067014/publication.mdobserved ab95114a5733a04135fdc27055c1913d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:14.704543Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067014/publication.txtobserved 9647eeda0be68198cbf4808d479543f9...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. |
|---|