OT-2026-000092961
Publication integrity record
Foam pad vacuum gripper, four zone face, common isolation valve, 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-2026-000092961) never changes.
Identity and time
| Publication number | OT-2026-000092961 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-090f-7e76-98bf-de2e03e4ca59 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092961 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6e9d54977d98574b343e8119266afe45b48f94399c095e49621fccf3fcf2f806 |
|---|---|
| Markdown | fad4e88493414a9dbe513b836d3035422e0224f617eb18c8b4a016c72647d909 |
| Publication page | 9bdc3f1d582ecb25d1d01f0ba28016a893442a544fe34dfa9884579214cd2f91 |
| Manifest | 1ce6739d1514447e7324f8eda1eaea29c8e344d9a857515c8fe4b52fb3736edb |
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 | kGefBjndOa4wmadHe4BIPf1tpHnNGG4WMEbaNAQl50jOVR9Byv7QdOC4q9ngT8xAo2G5Cuz2FrlXOXjP0M0hDQ== |
| 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
| 2026-09-17T09:40:09.148797Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092961observed 9bdc3f1d582ecb25d1d01f0ba28016a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:09.131710Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092961/manifest.jsonobserved 1ce6739d1514447e7324f8eda1eaea29...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:09.113498Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092961/publication.mdobserved fad4e88493414a9dbe513b836d303542...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:09.095039Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092961/publication.txtobserved 6e9d54977d98574b343e8119266afe45...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. |
|---|