OT-2026-000073365
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, 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-2026-000073365) never changes.
Identity and time
| Publication number | OT-2026-000073365 · never reused |
|---|---|
| Internal UUID | 01a0ae92-efb8-7f5b-a765-bdc256f375e1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:54:20.363042Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000073365 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9ed99fa1e8bcb1561e41943213ce2ca584c50706f8c0f5b8c18a5b1c23e35b77 |
|---|---|
| Markdown | 6f6bd95ad6d27f46df7159bfb7751fc7a88fce85833264b253091566f53c65d2 |
| Publication page | 94147ca058d3181f69d380c57ea254663c5fff7be6d4f097571a23796803c68d |
| Manifest | daf60c53b249602604feb356f007c96dc7d1e12a07ed3153cba39ad0e9599159 |
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 | RelMY/B6cTvCP4wcLpX5S5FU7c6yyS+LcCDLeTjvypOk0A/s90gDmaBmEq92G9OUA4iKmxDx+FaynWm7ogdSBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:21:23.706235Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000073365observed 94147ca058d3181f69d380c57ea25466...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:21:23.687778Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000073365/manifest.jsonobserved daf60c53b249602604feb356f007c96d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:21:23.669476Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000073365/publication.mdobserved 6f6bd95ad6d27f46df7159bfb7751fc7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:21:23.648807Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000073365/publication.txtobserved 9ed99fa1e8bcb1561e41943213ce2ca5...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. |
|---|