OT-2026-000046144
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, single 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-2026-000046144) never changes.
Identity and time
| Publication number | OT-2026-000046144 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-032b-7684-b73b-73dc5b1ce887 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:29.080672Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046144 |
| Status | PUBLIC |
Content hashes
| Canonical text | e2da2096c391f1e151808aefd3c2344a624ee52a53f0f15ec94407f865481c84 |
|---|---|
| Markdown | 3be65d8dc9b7cba6ae011830edb993294d7fb34ac700d4d0c852cd1359125a7c |
| Publication page | f9c93bf2bf4cd551f9442fdd2539d3441c4f7a2b9f51ce8b03f8dd5b39f551c0 |
| Manifest | 0e7c0e24b26ef0794b941ef8764bb843602a3df88e9454e3e4e8ad926c691a8b |
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 | NvB5ikR24wQRgF+4NuHjiZxx3Exi1pPZE8ycfSAS7qTfwjHD98iuEKF7FBPB4amRgYMYSBRmaorMopMaSw22Bw== |
| 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
| 2026-09-17T11:09:08.221842Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046144observed f9c93bf2bf4cd551f9442fdd2539d344...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:08.202437Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046144/manifest.jsonobserved 0e7c0e24b26ef0794b941ef8764bb843...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:08.181274Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046144/publication.mdobserved 3be65d8dc9b7cba6ae011830edb99329...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:08.163115Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046144/publication.txtobserved e2da2096c391f1e151808aefd3c2344a...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. |
|---|