OT-2026-000051232
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000051232) never changes.
Identity and time
| Publication number | OT-2026-000051232 · never reused |
|---|---|
| Internal UUID | 01a0ae83-273f-7681-9f54-9c353ba04cf4 · 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-2026-000051232 |
| Status | PUBLIC |
Content hashes
| Canonical text | f971f4a6518f91a4627c1bea61d8fa8923a2debbecb907de1f85e20b554ec93f |
|---|---|
| Markdown | 2fbfbbcb733b9422fc51978260e08d2bcf084cc4e6ebcf50248a32ae34235c83 |
| Publication page | c55210312be5728dbb91e855e7b180889a93bae64cd7c9bcc2597e119185205b |
| Manifest | ebefbbce0535a35053189d1cee195114cae942d7c918467d66e0f8d6b267e0c8 |
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 | XLt2evz7sMrqhYM5qMdGsedJ8DSPT7k4pf/5a7eKfBogwBGNtA4wvZV3rZeFcIfg2vXNubplktYrCI2YJ/JPAg== |
| 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
| 2026-09-17T10:59:01.424023Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051232observed c55210312be5728dbb91e855e7b18088...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:59:01.405829Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051232/manifest.jsonobserved ebefbbce0535a35053189d1cee195114...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:59:01.386917Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051232/publication.mdobserved 2fbfbbcb733b9422fc51978260e08d2b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:59:01.366948Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051232/publication.txtobserved f971f4a6518f91a4627c1bea61d8fa89...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. |
|---|