OT-2026-000032966
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, pulsed 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-2026-000032966) never changes.
Identity and time
| Publication number | OT-2026-000032966 · never reused |
|---|---|
| Internal UUID | 01a0ae75-4843-788e-aa49-459c2eb56f4d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:57.065765Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032966 |
| Status | PUBLIC |
Content hashes
| Canonical text | 96c8773ab8720ad356881fb54450e775f57953105b696b1a700e65f7585f4268 |
|---|---|
| Markdown | da5d07ffbd2d0b2bef87596538818ab0fca525cf36ebb0a7acb555d53ee13186 |
| Publication page | 78992ed7a04b5905e35885e4239cb15f28eb6d7774a89807c27fb52a5af523d3 |
| Manifest | cc4f4a8d39f337e6b0282461c43666bc74514c562aab5a3914c5b4aa651611ba |
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 | BsxqsDeDXXoxTUh3YGVDiFWp34n29bS8jB57eO5H+jas2mOsV/znVWXCM8mqpOps2V77CuT2brffqgeXCLBcDg== |
| 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
| 2026-09-17T11:32:34.434519Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032966observed 78992ed7a04b5905e35885e4239cb15f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:32:34.416248Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032966/manifest.jsonobserved cc4f4a8d39f337e6b0282461c43666bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:34.398514Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032966/publication.mdobserved da5d07ffbd2d0b2bef87596538818ab0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:34.381718Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032966/publication.txtobserved 96c8773ab8720ad356881fb54450e775...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. |
|---|