OT-2026-000033110
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, pulsed 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-2026-000033110) never changes.
Identity and time
| Publication number | OT-2026-000033110 · never reused |
|---|---|
| Internal UUID | 01a0ae75-4844-795e-aa4c-618ac7da52d6 · 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-2026-000033110 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5682dc826b8faa91a173e57ebcd146941880b6e115270d3119b3e6fee7f23203 |
|---|---|
| Markdown | 03cf326e1038f74684ca818410d78a97d8318e3c4f92070783d2f34f9a177c51 |
| Publication page | 17d2972860cc0018af339d4ef2e16bd85b161e01fe2f9cbd57b50813cd686423 |
| Manifest | 1deb724299cd9e53ff27e62bc973bc1569dcd0edd9396d151ee0b4f2a58f76cc |
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 | 6ZYu/sGdtC7lQ1anev81AHvy7o6bdpMkMyKM1W1zz6w8cTz99Tqwv5GP2f1KMUsSgzMTg4XUzVnHyMbr1XrpDw== |
| 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
| 2026-09-17T11:32:45.877098Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033110observed 17d2972860cc0018af339d4ef2e16bd8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:32:45.858870Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033110/manifest.jsonobserved 1deb724299cd9e53ff27e62bc973bc15...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:45.834484Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033110/publication.mdobserved 03cf326e1038f74684ca818410d78a97...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:45.817422Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033110/publication.txtobserved 5682dc826b8faa91a173e57ebcd14694...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. |
|---|