OT-2026-000009149
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, 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-2026-000009149) never changes.
Identity and time
| Publication number | OT-2026-000009149 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-31b9-78ce-a5b8-fe24247e2433 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:55.823363Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009149 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8bb6f43354e82ff10859920648a0e2fdc857c8706c416092464354788970c7e5 |
|---|---|
| Markdown | b1e329516802a6c66109635c4d0a9deba3ac53bdd1d0029f8792ec81031b93a7 |
| Publication page | f971c7d8e533bc860a6fe377eba92be52f142e113a20853c446166c90f199b06 |
| Manifest | 2cf0df6d88783c96e612d990555daa28450ae98a07069f346b7cfb4f3751e8e3 |
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 | xq+zvL6oNGmOVubevr2bvjVBuGr2gpvZtMzKLbL/hHXhWUk1AEqzHPKnlY2Gnz6OK3d7ANHODGvaOTMRj3BiDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:50.921268Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009149observed f971c7d8e533bc860a6fe377eba92be5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:50.900885Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009149/manifest.jsonobserved 2cf0df6d88783c96e612d990555daa28...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:50.870370Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009149/publication.mdobserved b1e329516802a6c66109635c4d0a9deb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:50.830281Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009149/publication.txtobserved 8bb6f43354e82ff10859920648a0e2fd...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. |
|---|