OT-2026-000007492
Publication integrity record
Bellows cup vacuum gripper, three outlet manifold, ejector fed, pulsed blow off before set down
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-2026-000007492) never changes.
Identity and time
| Publication number | OT-2026-000007492 · never reused |
|---|---|
| Internal UUID | 01a0a980-cce4-76e8-9726-b3338715a5ba · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T09:16:25.703463Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000007492 |
| Status | PUBLIC |
Content hashes
| Canonical text | f27c6065f657b2af93606ea328540f4d9c3d4cf7f121046cbfa308c5f16877a3 |
|---|---|
| Markdown | b6cba16cb409a20457005722ed1e976c3326ea25ba5f62e1959db7f752b72108 |
| Publication page | 5b54020c20836a3c786ffead167995d8791cd2052844e17356e0f3d523a9ac59 |
| Manifest | 5dcd2a82a43be247a533b2b8e2841ae48a339e3a18d3fc2dcb1fc6442772eb8b |
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 | /Qwzk5OXklfR9paMUlsImgXdCNibLeH1vOZ5ABEZMBxc2fXkcHNZA7yttGASYwl0t3nGgqWiGYs84+nCeOOtAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T09:20:33Z batch OT-TS-2026-W38-015 · RFC 3161 token · inclusion proof root 07bfbe2fb3517c1c41f239fb2e682fbe... |
|---|
Independent retrieval
| 2026-09-16T09:20:02.328490Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007492observed 5b54020c20836a3c786ffead167995d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T09:20:02.317279Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007492/manifest.jsonobserved 5dcd2a82a43be247a533b2b8e2841ae4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:20:02.302122Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007492/publication.mdobserved b6cba16cb409a20457005722ed1e976c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:20:02.290245Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007492/publication.txtobserved f27c6065f657b2af93606ea328540f4d...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. |
|---|