OT-2026-000085922
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, three stage ejector, 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-2026-000085922) never changes.
Identity and time
| Publication number | OT-2026-000085922 · never reused |
|---|---|
| Internal UUID | 01a0ae99-e82a-7ea3-adbf-09dabba5fd24 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:57.178584Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085922 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7f81fa79d5b3c21496fc7f7b914d646821a6bd2433264b3fad29182f593a7590 |
|---|---|
| Markdown | 02fe9f93bd4df78f5caf1d35118f8b51a87c5a91fd8aac9c545af48b5c916b30 |
| Publication page | cec781869080b9f7b88d61b9188ddaba4e80ef3c2a415dc278839d21635f0bac |
| Manifest | 8721116a4c010d2fb3ba438abda775d038d623b5d0a2bad22f0ce0bbe6d0daf2 |
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 | I0Qkl4bLuQyMjGfNI1oUw3q9xdicZj+OphP363HKHYxKpt93wmoUNq5WvgeB8UoeNxrcHFh4Z7MnymIIQ36NDQ== |
| 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
| 2026-09-17T09:52:52.261358Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085922observed cec781869080b9f7b88d61b9188ddaba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:52:52.241128Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085922/manifest.jsonobserved 8721116a4c010d2fb3ba438abda775d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:52.223499Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085922/publication.mdobserved 02fe9f93bd4df78f5caf1d35118f8b51...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:52.206957Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085922/publication.txtobserved 7f81fa79d5b3c21496fc7f7b914d6468...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. |
|---|