OT-2026-000093682
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, three stage ejector, 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-2026-000093682) never changes.
Identity and time
| Publication number | OT-2026-000093682 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508b-7f51-911c-d90cee744fdb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093682 |
| Status | PUBLIC |
Content hashes
| Canonical text | 214477898003ad1cd6ae5c889e3828304fbbbeb8f18389d426cdd43fb574f3eb |
|---|---|
| Markdown | a8b5d8c1d97c585769bc66a53c25f12f47a7d134bd739c17be4e58d54a53ea4c |
| Publication page | 0521ac341271a1b2279d1507e76d1883600b019d2e90a0f59fe86076ae691eb8 |
| Manifest | 4d3937bd62bb5bdff6f04e8cd02e431be50b2ce76b5ebb1334cf0fcb07ec44f5 |
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 | YnUxYeJfO9iRUgaNcdVFZB4Z1HPL3v/tRYfOxwbceIHgyuOiBCmBc0zrgLMmYjAJFvHkk4b5lO7En+zpOQGTDg== |
| 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
| 2026-09-17T09:39:44.673675Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093682observed 0521ac341271a1b2279d1507e76d1883...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:44.655436Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093682/manifest.jsonobserved 4d3937bd62bb5bdff6f04e8cd02e431b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:44.638716Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093682/publication.mdobserved a8b5d8c1d97c585769bc66a53c25f12f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:44.622655Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093682/publication.txtobserved 214477898003ad1cd6ae5c889e382830...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. |
|---|