OT-2026-000098394
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, single stage ejector, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000098394) never changes.
Identity and time
| Publication number | OT-2026-000098394 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e965-7863-b80e-a92e96e8f44c · 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-2026-000098394 |
| Status | PUBLIC |
Content hashes
| Canonical text | fdbc742386da749e4a59c44ab35e6dcdd11301f0cbebecc7d92938049c32d210 |
|---|---|
| Markdown | 902faba9b3a4faf8eee89d5b194d728ef753201ae0af648895b0b9cb72741192 |
| Publication page | edbd7bf21cef6ce9f3a01dc1370274b0352e870de78c5925b1a80a7fa28978ac |
| Manifest | ccb6bd985d40a1c2cd63e1e6210f3c265cf319e42680cc6d19717312003bd564 |
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 | 2Zr03See/MjPbCEHATebb55nQOzQYi/A2f76xukucNua9B+pEzZ0ZENMkOzqbLqgEFr4KgRyj39SJFuOq7DeAQ== |
| 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
| 2026-09-17T09:32:08.146433Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098394observed edbd7bf21cef6ce9f3a01dc1370274b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:08.126914Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098394/manifest.jsonobserved ccb6bd985d40a1c2cd63e1e6210f3c26...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:08.108014Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098394/publication.mdobserved 902faba9b3a4faf8eee89d5b194d728e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:08.089699Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098394/publication.txtobserved fdbc742386da749e4a59c44ab35e6dcd...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. |
|---|