OT-2026-000036784
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, single stage ejector, manifold pressure sensor, 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-2026-000036784) never changes.
Identity and time
| Publication number | OT-2026-000036784 · never reused |
|---|---|
| Internal UUID | 01a0ae77-773e-7d97-97cc-854b2d13b1f4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036784 |
| Status | PUBLIC |
Content hashes
| Canonical text | 767339bbedb1ad5af8ee9b8575e3915bd418f11304cfdfa3554f8ee261dfe1d8 |
|---|---|
| Markdown | 7452152e4837ad8fe216974d318e71b69b97c4f0c8827b90e8c0af9301aaeb07 |
| Publication page | a058309d0b4c4692a09fdf7c5bacb118deba00087706ce7d2c10253d5998d6c4 |
| Manifest | ebe3d557f98f5bf2f2a4ea5319709003a293966d8be64a4c6291cbc32d5b2434 |
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 | U5pLJkASfl6i4KBffidNRRXXt4Ex9Eaw734jBmZ8IsMQ38yIcmrcxfDt8Q6ZUzlI2llZDzvIPc+9NK1+jir5Cw== |
| 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
| 2026-09-17T11:24:23.460854Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036784observed a058309d0b4c4692a09fdf7c5bacb118...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:23.445812Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036784/manifest.jsonobserved ebe3d557f98f5bf2f2a4ea5319709003...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:23.427807Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036784/publication.mdobserved 7452152e4837ad8fe216974d318e71b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:23.409726Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036784/publication.txtobserved 767339bbedb1ad5af8ee9b8575e3915b...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. |
|---|