OT-2026-000092362
Publication integrity record
Four cup vacuum gripper, four zone face, two stage ejector, supply line pressure sensor, sustained 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-2026-000092362) never changes.
Identity and time
| Publication number | OT-2026-000092362 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875c-7754-a035-b331f10ae93d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092362 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7b2624e9b5890f87130573d93224ccde05f93705c70bc415349119dc511f6089 |
|---|---|
| Markdown | 5c52540c900023eccf15678ea6ef64eab25c094ac64295066e5c4e21c187671c |
| Publication page | 22adead55dd5dd2241649533314d3ab0eead642683d2d2c958fbb151dfd4df44 |
| Manifest | 8b8fe79b89977141b4e970c45cd056663a4977213f843e1d6d3ee7c8d90d4284 |
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 | aEoOizKkBvhIVUOPvsmtqLfeddb7vYN/CgQu3B2dmCJVD/XDZZpWqy0hkhk2mEdMMSDDWMHkdmd7rZZXNDjcCg== |
| 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
| 2026-09-17T09:41:54.933174Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092362observed 22adead55dd5dd2241649533314d3ab0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:54.916339Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092362/manifest.jsonobserved 8b8fe79b89977141b4e970c45cd05666...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:54.897424Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092362/publication.mdobserved 5c52540c900023eccf15678ea6ef64ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:54.880431Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092362/publication.txtobserved 7b2624e9b5890f87130573d93224ccde...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. |
|---|