OT-2026-000092866
Publication integrity record
Three bellows cup vacuum gripper, three zone face, common isolation valve, 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-2026-000092866) never changes.
Identity and time
| Publication number | OT-2026-000092866 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b601-71e1-b246-2b29606ad760 · 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-2026-000092866 |
| Status | PUBLIC |
Content hashes
| Canonical text | a6d5eca0b82f9b73269ecd2a809f0b0f115895bdec0414c5c8b14a0ae4676f37 |
|---|---|
| Markdown | 952215819a826cea304c4f482513e2d1a8587bf1c598617ef16aeef82e9545f5 |
| Publication page | 02717c137489b648edd6298b941d23dc33210ca226f3f9408ac2afb9777698e1 |
| Manifest | c0c162e432fad0d849c3f0bacd295653dfff5a6df9596335db7d31d7fd4d61c4 |
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 | 6sh/gecFBMw9JsDcKDvrDunIgLCqjPA62+Xs3CPXl753eJU+NHVNBpxiaH9NShc+aThob1MwlrB6+fVJc6cbBA== |
| 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
| 2026-09-17T09:41:31.609221Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092866observed 02717c137489b648edd6298b941d23dc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:31.591893Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092866/manifest.jsonobserved c0c162e432fad0d849c3f0bacd295653...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:31.574541Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092866/publication.mdobserved 952215819a826cea304c4f482513e2d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:31.551986Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092866/publication.txtobserved a6d5eca0b82f9b73269ecd2a809f0b0f...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. |
|---|