OT-2026-000063714
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, two stage ejector, 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-2026-000063714) never changes.
Identity and time
| Publication number | OT-2026-000063714 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-f946-7cfb-8639-05626cfdb055 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:49.602795Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063714 |
| Status | PUBLIC |
Content hashes
| Canonical text | 17bb7c82ed15d91e077947df381ebbf6931bcbc2ad9911ff0eee18d1fa497698 |
|---|---|
| Markdown | 570a507dc18a2e4671bc982c148c635b91ebf0ec02deb08881fc4a9a869729e1 |
| Publication page | 42333fd2688703ac5aae49e025ed38367af03b51327072b5b1ba81b611c2e380 |
| Manifest | 375fd23fcd6e4451243225735a5ec00d6137eefd49a2b22dc17246124f31331e |
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 | +gbEvIvTnR9Psyb7KUfEdq26WwOagu292LMkk2YAj5BzZ6LAgVpyKHqKFBUqXMdP48eC4eFNiaH4u1sW/KeODA== |
| 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
| 2026-09-17T10:37:50.373474Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063714observed 42333fd2688703ac5aae49e025ed3836...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:37:50.354961Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063714/manifest.jsonobserved 375fd23fcd6e4451243225735a5ec00d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:50.338334Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063714/publication.mdobserved 570a507dc18a2e4671bc982c148c635b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:50.320890Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063714/publication.txtobserved 17bb7c82ed15d91e077947df381ebbf6...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. |
|---|