OT-2026-000036630
Publication integrity record
Foam pad vacuum gripper, two stage ejector, supply line pressure sensor, pulsed 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-2026-000036630) never changes.
Identity and time
| Publication number | OT-2026-000036630 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e7-7c23-a5af-9113ce700ed2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036630 |
| Status | PUBLIC |
Content hashes
| Canonical text | f00d72c8fa9eb9094e9b7f0b9364f7534ed63ec1dc39d3dda8ba17281ed1513c |
|---|---|
| Markdown | ea0032a7e13941a7de54c8dda26d4c97265913e68fb239882446739967dff84b |
| Publication page | bfb578696f2da5b00963da8f68194c65d2910790e65bbc945b12468081a52bb5 |
| Manifest | 7474d6aca72fe0fea4f97cddac64bcd83e3f21ad3e2a5084da13840676cef385 |
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 | GAsILult2Yips6r6Cc8Z9kMKDgRfQ4dzhytmZTZBJqHFAP1ph7PzLTJ0isdNdC3jXesikpH2T//7baSq3gbhDA== |
| 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
| 2026-09-17T11:25:58.456725Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036630observed bfb578696f2da5b00963da8f68194c65...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:58.439887Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036630/manifest.jsonobserved 7474d6aca72fe0fea4f97cddac64bcd8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:58.422008Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036630/publication.mdobserved ea0032a7e13941a7de54c8dda26d4c97...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:58.403776Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036630/publication.txtobserved f00d72c8fa9eb9094e9b7f0b9364f753...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. |
|---|