OT-2026-000039211
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, two stage ejector, supply line pressure sensor, pulsed 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-2026-000039211) never changes.
Identity and time
| Publication number | OT-2026-000039211 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9673-7b84-8558-62d88eb5dd5e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:33.573712Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039211 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3d8ca98e68c38cbaeb279ea5a831c18cbef6b0b5b89fcb699047454db6258e59 |
|---|---|
| Markdown | f61935974aefc914d6275bbdfdc0b02f6f03250965a5c14f7ab03d30f8ca7b78 |
| Publication page | 04da4f63302dcbb872a92d4360d8c0f0a1faef37b3d473ebc62d32bd79360359 |
| Manifest | 5af27d2603f5d5bb9a521134af693f443525b453f9e103d515cfcd92a6af2311 |
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 | 3ytr7p1jM5Iife7RUI0XkotjDmKO+RB80/OxwE2jDwhvE4DIsYv4+i7pc3wkNVlH+RbMnoTMFBEEHnBodhdWBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:20:45.716528Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039211observed 04da4f63302dcbb872a92d4360d8c0f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:45.699674Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039211/manifest.jsonobserved 5af27d2603f5d5bb9a521134af693f44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:45.680635Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039211/publication.mdobserved f61935974aefc914d6275bbdfdc0b02f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:45.640075Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039211/publication.txtobserved 3d8ca98e68c38cbaeb279ea5a831c18c...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. |
|---|