OT-2026-000041663
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, single stage ejector, manifold 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-2026-000041663) never changes.
Identity and time
| Publication number | OT-2026-000041663 · never reused |
|---|---|
| Internal UUID | 01a0ae79-e8a0-7015-ae8f-e0d65e66d4c6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:27:00.220789Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000041663 |
| Status | PUBLIC |
Content hashes
| Canonical text | 46f631c02e026370b9beffeddec87fcca0c7e86c7fd3cb01a8fe1d7e32280959 |
|---|---|
| Markdown | 497a952e056b1923f33d97f705f8fd60233639d09ffaabe43dd0b421cd2cbb9d |
| Publication page | ff7fb53bf0aa37313f4983eaae0780acb9d4d0044357f198f132e09d5534d30f |
| Manifest | 9196bb2a54aac277ecc7e6601ba7c10e6cadb305d20fe66fcd692c298324680c |
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 | rkHFj5Qr5pznzy+iKsM5Jwa2JyZ7USbG5vvpxDetsPZVwUEOKPE+gDWfmItPw8+Zs1AnnC5L5j4wcwpkFiALBQ== |
| 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
| 2026-09-17T11:16:28.117382Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041663observed ff7fb53bf0aa37313f4983eaae0780ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:16:28.101304Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041663/manifest.jsonobserved 9196bb2a54aac277ecc7e6601ba7c10e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:28.083211Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041663/publication.mdobserved 497a952e056b1923f33d97f705f8fd60...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:28.067115Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041663/publication.txtobserved 46f631c02e026370b9beffeddec87fcc...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. |
|---|