OT-2026-000095957
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, pressure sensor per zone, 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-2026-000095957) never changes.
Identity and time
| Publication number | OT-2026-000095957 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac8-7927-ad0d-0078fb43e80f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095957 |
| Status | PUBLIC |
Content hashes
| Canonical text | e92b5a246baebcee13dc728e7ad92194f8c5e2860cbfadb02ac11c4ad8659492 |
|---|---|
| Markdown | 60e840db22b60af134a2029b4d2f942f569fc9b004de30138a9e984ba2368c1d |
| Publication page | 2a22939e2f4e9b68c69fac03fc1d8d5d34068350c08a0df99c513a66bc17cb76 |
| Manifest | 9cc7df97c28c6f1b5ae9c63ad11515b46908b7817fb9ae2fe8cf33c9255ed56b |
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 | dicZXd5UvOCLw8m/xUTsmAJ0nNDmysB2ev6G8PTtyJVJp1fnRIaTXMGHSDd4zwBQvE9ah5uGInt4/M1TAG5+CQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:36:04.303674Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095957observed 2a22939e2f4e9b68c69fac03fc1d8d5d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:04.286889Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095957/manifest.jsonobserved 9cc7df97c28c6f1b5ae9c63ad11515b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:04.269582Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095957/publication.mdobserved 60e840db22b60af134a2029b4d2f942f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:04.251027Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095957/publication.txtobserved e92b5a246baebcee13dc728e7ad92194...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. |
|---|