OT-2026-000092468
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, two 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-2026-000092468) never changes.
Identity and time
| Publication number | OT-2026-000092468 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fc-7efc-8fb5-c6bf0b353844 · 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-2026-000092468 |
| Status | PUBLIC |
Content hashes
| Canonical text | d73c4e7f80e7d6af928615bc56e31f03d7a120cf0c04c529ff6a6ae91a841e3c |
|---|---|
| Markdown | ea71d07b25912621a599ef60fdbb2167bd55445fd66e8dabb3003934eb5a3d55 |
| Publication page | 3e2760a0ea387a9b322accd57d5d780166ee7074efdc8897d7895e8e3ecded46 |
| Manifest | 858fad9dce6dbb13dfc39dd698737587fbffa15879b788947898d3824f394ff9 |
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 | Pgjj6rT9C/ojZlwBf8ng1WxzgHe6PgYYXcgmGH9LeNtJUu9jDT0d2nhyVtpfBjJj2Q4IKPq4WZUSbQrpXA0gDA== |
| 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
| 2026-09-17T09:41:01.961690Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092468observed 3e2760a0ea387a9b322accd57d5d7801...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:01.943408Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092468/manifest.jsonobserved 858fad9dce6dbb13dfc39dd698737587...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:01.925716Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092468/publication.mdobserved ea71d07b25912621a599ef60fdbb2167...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:01.909176Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092468/publication.txtobserved d73c4e7f80e7d6af928615bc56e31f03...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. |
|---|