OT-2026-000045801
Publication integrity record
Four cup vacuum gripper, four outlet manifold, common isolation valve, pump fed, manifold pressure sensor, sustained blow-off 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-2026-000045801) never changes.
Identity and time
| Publication number | OT-2026-000045801 · never reused |
|---|---|
| Internal UUID | 01a0ae7d-8f05-7411-bd0e-16c106f78bda · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:59.492045Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045801 |
| Status | PUBLIC |
Content hashes
| Canonical text | c92f0e9404299bfb38680ac0d54f8057f56dd5813a9cfa916df5dcdc078e7146 |
|---|---|
| Markdown | fd95c67bddf7154aeb7e1b245918cecd200082d5c976d388b005b82b9ed25973 |
| Publication page | a8ead4c1d1fe9d208cda4593365ef887f02eaa9b5d0148716260ed23bf090397 |
| Manifest | bd49b437f08df9838bcc4bb9420e96caf0aa2df6b93c28323e8de0d1c7c93d8a |
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 | TouGZBuCl+72UKzzw1E5h0dULqbe8Kgs88q40ntCjQ1S23SjMAI6w/hlUyRqKnXlz5GUz3ywP4ngHfyJAwWmBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:09:40.120841Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045801observed a8ead4c1d1fe9d208cda4593365ef887...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:40.102146Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045801/manifest.jsonobserved bd49b437f08df9838bcc4bb9420e96ca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:40.065149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045801/publication.mdobserved fd95c67bddf7154aeb7e1b245918cecd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:40.030149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045801/publication.txtobserved c92f0e9404299bfb38680ac0d54f8057...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. |
|---|