OT-2026-000051246
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, vented 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-2026-000051246) never changes.
Identity and time
| Publication number | OT-2026-000051246 · never reused |
|---|---|
| Internal UUID | 01a0ae83-2740-7f3d-90d5-e1842a73b74b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:37:05.998905Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051246 |
| Status | PUBLIC |
Content hashes
| Canonical text | c51ac3af6cae9f285b801ce44a29fac52c1dc05170c9ef702f67211255368d50 |
|---|---|
| Markdown | 9690d605e0473015fdb985c678946d6ca333f5891e2962342dc688c4c23c86c9 |
| Publication page | ca6c7211aa2e6def4277780748e95cac491c5e9e0312d57da91d3ebd8f3eb5d4 |
| Manifest | 02aa732c3b72f5ebde17e3a2ebf94b164b00c52cf2426e52ba0708366b1973f1 |
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 | JoigRnXRPzFNFSEGchs006KxwClfKBSY5nMQSU2VsClfuZY3kztjPs8q3y8mEAVlD59pjnblsdbhV/ChGgyaDA== |
| 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
| 2026-09-17T10:59:02.484188Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051246observed ca6c7211aa2e6def4277780748e95cac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:59:02.467396Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051246/manifest.jsonobserved 02aa732c3b72f5ebde17e3a2ebf94b16...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:59:02.450881Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051246/publication.mdobserved 9690d605e0473015fdb985c678946d6c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:59:02.433678Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051246/publication.txtobserved c51ac3af6cae9f285b801ce44a29fac5...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. |
|---|