OT-2026-000065982
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, pump fed, supply line pressure sensor, vented after 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-2026-000065982) never changes.
Identity and time
| Publication number | OT-2026-000065982 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc2-78bd-868e-cf684d033cdc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065982 |
| Status | PUBLIC |
Content hashes
| Canonical text | ecdbeb3edc7efd057922a2d18b79fd0c09443bfc807fcc5932ab5ce949420e21 |
|---|---|
| Markdown | 48ffebe9d41103be82a8566115568ef48b3f6ba265be0fe698682630090d6680 |
| Publication page | c95f7b8e6c02fe1c8bcbcadcad6b245c63944f07e620d57a4c1d6216386504d4 |
| Manifest | c3e4e7d89b8f175e154d51d7028494bb4c822e0c6f7b21123d426c62e791c67d |
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 | g6e3OzZLG4XFZxhoZ1Wg66APUkvh71GT/B6d6Jv7tWHfO9+xr9rsETi/QnaIHDbDw/zkMWhBypvusynYB69SAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T08:50:28.534028Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065982observed c95f7b8e6c02fe1c8bcbcadcad6b245c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:28.514405Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065982/manifest.jsonobserved c3e4e7d89b8f175e154d51d7028494bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:28.496562Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065982/publication.mdobserved 48ffebe9d41103be82a8566115568ef4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:28.479620Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065982/publication.txtobserved ecdbeb3edc7efd057922a2d18b79fd0c...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. |
|---|