OT-2026-000046974
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off after 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-2026-000046974) never changes.
Identity and time
| Publication number | OT-2026-000046974 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f6-7ffa-9acb-04e1582b6e9b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:21.770727Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046974 |
| Status | PUBLIC |
Content hashes
| Canonical text | 12c1a3230e4510476ea6fcbf1edd1d031f60ca21b7aa63b1bda3abfe87a59f8d |
|---|---|
| Markdown | a21fb7b9b586bc3892dc9a8e360ba51f0774cb1e2073a8a1911a5796c9ffcebc |
| Publication page | c88a818bb02db7bb510371bf1a70e60f4bd97f1d7921ed5570052343ef804e41 |
| Manifest | 8ab3e2d6f4c887842b69f401b836c9fa569faac98578446dadf53aa9c46d0885 |
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 | kiKVt0SFGdv+CDBbJ0O571XG9rnVyEwJDjlE/hhJcl1yZQSPg+pnKOlqK6MR5/1MeDvf2aWBuLAunjNSgXqGBQ== |
| 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
| 2026-09-17T11:10:14.366906Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046974observed c88a818bb02db7bb510371bf1a70e60f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:14.345003Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046974/manifest.jsonobserved 8ab3e2d6f4c887842b69f401b836c9fa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:14.315461Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046974/publication.mdobserved a21fb7b9b586bc3892dc9a8e360ba51f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:14.293371Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046974/publication.txtobserved 12c1a3230e4510476ea6fcbf1edd1d03...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:42.857141Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046974observed c88a818bb02db7bb510371bf1a70e60f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:42.839322Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046974/manifest.jsonobserved 8ab3e2d6f4c887842b69f401b836c9fa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:42.818330Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046974/publication.mdobserved a21fb7b9b586bc3892dc9a8e360ba51f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:42.797772Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046974/publication.txtobserved 12c1a3230e4510476ea6fcbf1edd1d03...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. |
|---|