OT-2026-000098412
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, two 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-2026-000098412) never changes.
Identity and time
| Publication number | OT-2026-000098412 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e965-78f4-bd12-aedd9abcf836 · 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-2026-000098412 |
| Status | PUBLIC |
Content hashes
| Canonical text | abb4486305d926a11f24ebc08fff777c17750b53b98deed2031d084f6872cd2b |
|---|---|
| Markdown | 18262f0644efe67d31cbd6ca4c71a77d35c9c2e953dd9445ba9c75e08bc1e479 |
| Publication page | e834c04d66396b60bcd0edbfb06168ba8151d68d602f0a526844430dfe08f3fd |
| Manifest | 8baa91c12b7b472dd8939eed8a9212141ca1ebaa5afb80429416fc89d4f5c580 |
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 | 4ov78chaguGAOAVH53YStysBtTJMro1rFjjCRpns4Q5JZmoBepcY2pAnSHrMsrk/vPv0Di/kMc8EoVdW6bdiDw== |
| 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
| 2026-09-17T09:32:15.655483Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098412observed e834c04d66396b60bcd0edbfb06168ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:15.636661Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098412/manifest.jsonobserved 8baa91c12b7b472dd8939eed8a921214...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:15.614683Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098412/publication.mdobserved 18262f0644efe67d31cbd6ca4c71a77d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:15.595117Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098412/publication.txtobserved abb4486305d926a11f24ebc08fff777c...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. |
|---|