OT-2026-000065567
Publication integrity record
Foam pad vacuum gripper, three zone face, per zone isolation, single stage ejector, pressure sensor per zone, 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-2026-000065567) never changes.
Identity and time
| Publication number | OT-2026-000065567 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fa-7c41-9915-0b4c708f9d07 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065567 |
| Status | PUBLIC |
Content hashes
| Canonical text | 94add82f72f39484e6822d3b30679cb9810e677cd908265d16e7b69144137bb9 |
|---|---|
| Markdown | e00880df5c8444d36a6625f981c15d637871b24a4eba145041d481b71a82bac1 |
| Publication page | 637e631af1f8c83b62a9916b379f6312e434fa4648e1771768e68efd251419f7 |
| Manifest | 4f2105f2767157941bd2da7876da393694c7d36872dcf2aa25843aa643b0787b |
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 | 4rxgSfR/ogtk1dknFh6weRwC4MFHnKfNrdu+8in++jXu3N5ewJheanXmjgQI4rTKcsY3vrW2eq/62CiJ86sCDQ== |
| 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
| 2026-09-17T10:33:53.294863Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065567observed 637e631af1f8c83b62a9916b379f6312...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:53.253921Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065567/manifest.jsonobserved 4f2105f2767157941bd2da7876da3936...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:53.214715Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065567/publication.mdobserved e00880df5c8444d36a6625f981c15d63...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:53.170935Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065567/publication.txtobserved 94add82f72f39484e6822d3b30679cb9...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. |
|---|