OT-2026-000098326
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, three stage ejector, supply line pressure sensor, sustained 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-2026-000098326) never changes.
Identity and time
| Publication number | OT-2026-000098326 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e965-7427-8abe-3758085a579d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098326 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9f7ceea7cebebac2aea9d1a43b2ab01f605e6581774217f1fa294659402c8989 |
|---|---|
| Markdown | d5fa344571a5710d57edba9d89f7ecfee848295f19f421de3fc483ce8e8777f6 |
| Publication page | 9020198410541b6583e8151ab524a71d78c95042b5f850be74d8edcd5fc57307 |
| Manifest | 397b4a08ab71f5f063838031ed6cf18e1478664454dcd03f3782eca9592d3175 |
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 | E+w8FUKRnUbOmtxOJTDci3FBLCM5x3KDPT7pUqvHtGJn273Ju4ec0r/N7+z1EL4P/efbzTb/VNEmU6ppWj/jCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:31:32.136239Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098326observed 9020198410541b6583e8151ab524a71d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:32.116477Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098326/manifest.jsonobserved 397b4a08ab71f5f063838031ed6cf18e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:32.098469Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098326/publication.mdobserved d5fa344571a5710d57edba9d89f7ecfe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:32.080154Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098326/publication.txtobserved 9f7ceea7cebebac2aea9d1a43b2ab01f...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. |
|---|