OT-2026-000092611
Publication integrity record
Three cup vacuum gripper, three zone face, per zone isolation, plant vacuum fed, 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-2026-000092611) never changes.
Identity and time
| Publication number | OT-2026-000092611 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fe-7922-b056-cff691aff536 · 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-2026-000092611 |
| Status | PUBLIC |
Content hashes
| Canonical text | aea9485c9ab0a0fd81a348c994aa3570807b5ae4ef7b0adb212c6b79bd7421c5 |
|---|---|
| Markdown | e667f35a6c4232e637a3ea5b4c8e6a2145138e026ecd28c2705237fa5f47f966 |
| Publication page | e41314840dbca56b687ffc2deefe06bad42a68d916ea5696c2695c85b126c25a |
| Manifest | b3bc5ec35bee2f62e6eb1842807371d777feece04fa360ac11bc95c4e039e4db |
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 | s4oUAbqGbawrzS25iI2x7DMoHkckBQiuKxAJfnJRXA8KzYyuHllPQYp/nchCrhFbnFVm9Bx03hX+1levmsthAA== |
| 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
| 2026-09-17T12:43:09.432016Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092611observed e41314840dbca56b687ffc2deefe06ba...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:43:09.307864Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092611/manifest.jsonobserved b3bc5ec35bee2f62e6eb1842807371d7...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:43:09.054702Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092611/publication.mdobserved e667f35a6c4232e637a3ea5b4c8e6a21...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:43:08.742283Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092611/publication.txtobserved aea9485c9ab0a0fd81a348c994aa3570...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:47.482948Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092611observed e41314840dbca56b687ffc2deefe06ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:47.465439Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092611/manifest.jsonobserved b3bc5ec35bee2f62e6eb1842807371d7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:47.447564Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092611/publication.mdobserved e667f35a6c4232e637a3ea5b4c8e6a21...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:47.428932Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092611/publication.txtobserved aea9485c9ab0a0fd81a348c994aa3570...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. |
|---|