OT-2026-000096842
Publication integrity record
Foam pad vacuum gripper, two zone face, pump fed, supply line pressure sensor, sustained 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-2026-000096842) never changes.
Identity and time
| Publication number | OT-2026-000096842 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ad-7165-906b-7bcc13fdf4b7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096842 |
| Status | PUBLIC |
Content hashes
| Canonical text | 21c0bc8b3b8fc4d599e2616f4358f43720782f1ca249992e5eaf1ca2f36f0434 |
|---|---|
| Markdown | 97385b8164c8bf02ac487eb047931614747223f454b32036aad4a4fa2dc1ca77 |
| Publication page | a44befda048e00548963fa102f7ede27a00b11287bdb9c53377cf03cde7732fd |
| Manifest | c6c2a4a58c6af260370d9b779723d8ec4c1e610902e5f10bd18090037b678a89 |
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 | MFEvLL+T9N9QGgAvY8djOo/JR1RwkRGfvJp+wuu/puP6FVV5dpyoCojX30q9kl4ZB1rb1/ckFn3no8Lf2i9sAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:34:26.368302Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096842observed a44befda048e00548963fa102f7ede27...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:26.351461Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096842/manifest.jsonobserved c6c2a4a58c6af260370d9b779723d8ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:26.333909Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096842/publication.mdobserved 97385b8164c8bf02ac487eb047931614...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:26.315391Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096842/publication.txtobserved 21c0bc8b3b8fc4d599e2616f4358f437...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. |
|---|