OT-2026-000094751
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, two stage ejector, manifold pressure sensor, sustained blow-off before set-down
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-2026-000094751) never changes.
Identity and time
| Publication number | OT-2026-000094751 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2ded-779c-a061-7fff72dd0032 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094751 |
| Status | PUBLIC |
Content hashes
| Canonical text | b80681225f3f6091f244fb680cfb342f3d67687d4e801fa8d5688e1acc1c5377 |
|---|---|
| Markdown | b36447100b4c56419e6e7d5e7fab7eef22713915b8e2a8a6b992055c7228579a |
| Publication page | 77d61f5a18281c08258ffd705c793b14bcba408bd7ad3dcf8ae1dc49fd99c0da |
| Manifest | b2b539d98fbd16380d36e391abd67ee6bdccbf41433a75dfd62c284bc08fb4c5 |
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 | P2uMvpxVxQ/VsF+9/b+AEJGZIXbn9nKTwi8yca6OuivAYRXmX1iWP+vplyP8BWMG3eRDdPv6V2M0Qog41VVUCw== |
| 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
| 2026-09-17T09:37:13.347463Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094751observed 77d61f5a18281c08258ffd705c793b14...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:13.329687Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094751/manifest.jsonobserved b2b539d98fbd16380d36e391abd67ee6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:13.310941Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094751/publication.mdobserved b36447100b4c56419e6e7d5e7fab7eef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:13.294667Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094751/publication.txtobserved b80681225f3f6091f244fb680cfb342f...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. |
|---|