OT-2026-000084092
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, vented after 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-2026-000084092) never changes.
Identity and time
| Publication number | OT-2026-000084092 · never reused |
|---|---|
| Internal UUID | 01a0ae98-5b5e-70cb-825e-f98efb9ed155 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:15.619216Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084092 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8651075e37c5aca20837d7882ee4f1c63b977fb4df5366670dfc842401afa670 |
|---|---|
| Markdown | 8e92d94d35e53dcb4b8d670900a680945baa1a7289a5d98e327eb80cf2cfcb2e |
| Publication page | 7660315c3125701293de870dc632d2e7f61918290ac2fa56d3c6ac15a741a8e3 |
| Manifest | a9414251fef808971f9342c6eda4c7307f00bc197438d30b7bd57a5d827ac654 |
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 | oFRSzTi/Pzej3f5t8e8zcdcnRgc7tB1UdNCHylWDn/nYKw9WIvC7Xg/ApQYuNsQDW+dGecxcdIStrTC/vih2DA== |
| 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
| 2026-09-17T09:55:50.375278Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084092observed 7660315c3125701293de870dc632d2e7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:50.358631Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084092/manifest.jsonobserved a9414251fef808971f9342c6eda4c730...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:50.340095Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084092/publication.mdobserved 8e92d94d35e53dcb4b8d670900a68094...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:50.321250Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084092/publication.txtobserved 8651075e37c5aca20837d7882ee4f1c6...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. |
|---|