OT-2026-000035091
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, two stage ejector, supply line 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-2026-000035091) never changes.
Identity and time
| Publication number | OT-2026-000035091 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1c-77c6-969d-1940c74ffaff · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035091 |
| Status | PUBLIC |
Content hashes
| Canonical text | be86db2dcea6a4f34b831f3bcda02f95697a54b749c3a56c43170e68ff953ec4 |
|---|---|
| Markdown | 6760be0688e97c0dad0d3de6fb5b61b66778ce856dcbb495dc6a10060dcb1ef0 |
| Publication page | 8a4e32dfb5272788de01df064c175000542c41a47391d74d333da5c8f1c76d9e |
| Manifest | bef2278c8124932573f1ea4dbad27d8e54601ab0950855d6892b304fc38ba743 |
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 | 5/fAbnvI5LsKsc415H5bpd9iuVVuJwlODHX0O8+M8LNNWGGwrF+HsGRNOxHoraaBqNu/ZH2gHw7AoZ26bvNxCg== |
| 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
| 2026-09-17T11:28:09.724220Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035091observed 8a4e32dfb5272788de01df064c175000...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:09.704463Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035091/manifest.jsonobserved bef2278c8124932573f1ea4dbad27d8e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:09.686102Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035091/publication.mdobserved 6760be0688e97c0dad0d3de6fb5b61b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:09.667759Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035091/publication.txtobserved be86db2dcea6a4f34b831f3bcda02f95...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. |
|---|