OT-2026-000090585
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, two stage ejector, pressure sensor per zone, 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-2026-000090585) never changes.
Identity and time
| Publication number | OT-2026-000090585 · never reused |
|---|---|
| Internal UUID | 01a0ae9c-7f2f-7bea-a10f-ff79e1d2d8aa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:04:46.997728Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000090585 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2fe11d66c2d08f2fc54a2e7a61d5c7f9ce4a24201b80aed929a06ca00aee5f23 |
|---|---|
| Markdown | 766ffe6f93ee440273f109f41c2cf908314d31afd2d107fc238de87ab4df9dbe |
| Publication page | e7ed6983bd9b30c6c458b21c679c6a3ef355565f1860cc4f55140984ca56c20b |
| Manifest | 9f21b9d95bf130d809e4a7e1f341218e46fbb25d3116be4c5e5bd5fb6a30c6ca |
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 | fTmX2dx1NC3h38OhzTvUknITLlorbN8qvdAguYxOxxNVDgpp6TXcTldWcb9f/28KJGiPPORl8Syq/Zv9xNICBA== |
| 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
| 2026-09-17T09:44:45.988943Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000090585observed e7ed6983bd9b30c6c458b21c679c6a3e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:44:45.972440Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000090585/manifest.jsonobserved 9f21b9d95bf130d809e4a7e1f341218e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:44:45.955694Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000090585/publication.mdobserved 766ffe6f93ee440273f109f41c2cf908...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:44:45.937253Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000090585/publication.txtobserved 2fe11d66c2d08f2fc54a2e7a61d5c7f9...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. |
|---|