OT-2026-000046216
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, 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-2026-000046216) never changes.
Identity and time
| Publication number | OT-2026-000046216 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-032c-7957-a872-1481d39f3c15 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:29.080672Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046216 |
| Status | PUBLIC |
Content hashes
| Canonical text | e9e5928a90bf53c70efd2a7dd9f8ef01732615dfff426073547fec26037d624b |
|---|---|
| Markdown | a60005a3ed9a09b00ad93b467e5c88756eb89f39e3926e6f7074090d1ae0f87f |
| Publication page | 383db05d5ca2050b893e7d1abe80741fea12ee273c3980e6d6f921e0aa03046e |
| Manifest | 17fee3741fcc5c59b9cf78f1dff8ef30121fe42863bef5ac3c2dcfa502fe92c8 |
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 | yG0749COdsaUIvgx3PYrhQ8YBw9MqYBomuZ7FXnXf98zjJQzY+C4vhRBtN2J+G25ysdmsJe8qCeYl/98Ae5tCQ== |
| 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
| 2026-09-17T11:09:14.197759Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046216observed 383db05d5ca2050b893e7d1abe80741f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:14.178986Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046216/manifest.jsonobserved 17fee3741fcc5c59b9cf78f1dff8ef30...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:14.159598Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046216/publication.mdobserved a60005a3ed9a09b00ad93b467e5c8875...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:14.140655Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046216/publication.txtobserved e9e5928a90bf53c70efd2a7dd9f8ef01...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. |
|---|