OT-2026-000041347
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, two stage ejector, manifold pressure sensor, pulsed 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-2026-000041347) never changes.
Identity and time
| Publication number | OT-2026-000041347 · never reused |
|---|---|
| Internal UUID | 01a0ae79-b144-7588-9ba0-a87eedcada72 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:45.980839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000041347 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8d0e09e37006dd2aaa79aa0b11d14a5d68c26fd6cb411d83c2f3e6162ed6bb0a |
|---|---|
| Markdown | 19bf19741ae13f0d6ad0ebbbcc67d7049ed74284b8f3d72214b44f8a06062430 |
| Publication page | 11eebf15a4d54c2618873ee3e82c4b16301decc84ee9cd26c7c3167ec4bc46c4 |
| Manifest | 892d8f7c2af6bb0a315cf0ad160c3857efc79f7c43147199b10363ee88abb37d |
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 | fySaE08jVyag9yVSBtOHQnp3SMlJhyz/WONgZa/2LO3nG+CgFFRPQfxsdKtnK53+v57YaTwUDO5Aqi0JveOSAw== |
| 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
| 2026-09-17T11:17:20.793097Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041347observed 11eebf15a4d54c2618873ee3e82c4b16...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:17:20.773970Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041347/manifest.jsonobserved 892d8f7c2af6bb0a315cf0ad160c3857...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:20.757304Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041347/publication.mdobserved 19bf19741ae13f0d6ad0ebbbcc67d704...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:20.740144Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041347/publication.txtobserved 8d0e09e37006dd2aaa79aa0b11d14a5d...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. |
|---|