OT-2026-000044867
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, plant vacuum fed, 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-2026-000044867) never changes.
Identity and time
| Publication number | OT-2026-000044867 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-911b-727f-a66b-62649214f11a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:54.474009Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000044867 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5445497a49a359988896234d1544f6928a1915ed81f124dfa22422aa5cf4677a |
|---|---|
| Markdown | e1f78b6f6b7a424460ae13a66b545288deb1b0297aa9fdf1b3e900da3ae6211d |
| Publication page | c65bcbea6e6261217685cc4d66d56abb62b29b2645459a8e69bfae96d0192164 |
| Manifest | 43a7ef7e3f888513e12a0a28b2c0a31186e58559c929612ade75c7c61ae28485 |
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 | xmM5yVfQJElo931YINyzk7jMWt9IPLJkIW9x+6R+yoHIudpDGBRUq4viq5K28H9QRGm+qu3xuNbM9VjCTP4vCg== |
| 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
| 2026-09-17T11:11:31.163425Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044867observed c65bcbea6e6261217685cc4d66d56abb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:11:31.144788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044867/manifest.jsonobserved 43a7ef7e3f888513e12a0a28b2c0a311...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:31.126526Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044867/publication.mdobserved e1f78b6f6b7a424460ae13a66b545288...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:31.109148Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044867/publication.txtobserved 5445497a49a359988896234d1544f692...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. |
|---|