OT-2026-000051332
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, single stage ejector, manifold pressure sensor, 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-2026-000051332) never changes.
Identity and time
| Publication number | OT-2026-000051332 · never reused |
|---|---|
| Internal UUID | 01a0ae83-2740-7b8c-a495-4ef736e9b7c1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:37:05.998905Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051332 |
| Status | PUBLIC |
Content hashes
| Canonical text | da34c5183fc2e40accc02f3696dccc5bdb7358fc279375a920f4e31993629878 |
|---|---|
| Markdown | 30c77071cceee58bd13c9bd101fc42323fc7461f83d1eca56759558677dea079 |
| Publication page | 029e91703531b583a36ab300db03fb662eb21c72477ead00b26c3186b26d56d2 |
| Manifest | 40f230a42468cfd511b12b4a0afc72515ad79346d03198152168aa5013eb8b31 |
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 | SlwvEsya4LTO+Nau4NpHHaWhfUd5Vf/JMKGnhasRduC23W/0ZbxT5tTqyfyrUbE9LnyEAfNG0qQxBkCwFw3kBA== |
| 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
| 2026-09-17T10:59:12.914979Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051332observed 029e91703531b583a36ab300db03fb66...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:59:12.896435Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051332/manifest.jsonobserved 40f230a42468cfd511b12b4a0afc7251...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:59:12.878118Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051332/publication.mdobserved 30c77071cceee58bd13c9bd101fc4232...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:59:12.859946Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051332/publication.txtobserved da34c5183fc2e40accc02f3696dccc5b...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. |
|---|