OT-2026-000092442
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, single stage ejector, supply line pressure sensor, sustained blow-off before set-down
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-2026-000092442) never changes.
Identity and time
| Publication number | OT-2026-000092442 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fc-72b7-97d2-12dca31e5c95 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092442 |
| Status | PUBLIC |
Content hashes
| Canonical text | dc32ff517d10733e8e09b2d3d9a06b7d35c132a22885ff67cc3be274940dabc8 |
|---|---|
| Markdown | 31947299624aed84903223cd39d956ac6221c550cff87c1254bd9e5e18f9bfbb |
| Publication page | e3223d9b647719f16c5c7f14e7375c1cdbcfefb758727385cbc79df4ba290f62 |
| Manifest | 4c937c25a6aea19c4008742c3bbf0b86468b4981942cf3fca78b66062f85f269 |
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 | 8ocyfb2sC5hw7JXa4qjlqCc1Ae8ikGGMA6wUVFNwxex6reXvRwRgGFxXXahoC3+rkDNKsMFNY2ZQUM5iy98zCA== |
| 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
| 2026-09-17T09:41:00.018792Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092442observed e3223d9b647719f16c5c7f14e7375c1c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:00.003703Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092442/manifest.jsonobserved 4c937c25a6aea19c4008742c3bbf0b86...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:59.986431Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092442/publication.mdobserved 31947299624aed84903223cd39d956ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:59.968898Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092442/publication.txtobserved dc32ff517d10733e8e09b2d3d9a06b7d...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. |
|---|