OT-2026-000096395
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, pump fed, pressure sensor per zone, 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-2026-000096395) never changes.
Identity and time
| Publication number | OT-2026-000096395 · never reused |
|---|---|
| Internal UUID | 01a0aea0-5860-7b00-bc67-e98002280240 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096395 |
| Status | PUBLIC |
Content hashes
| Canonical text | 306b5259ce8c89ea32dfc7bbb1d6f02a2961dc233cb370f1eb939b8030591b6e |
|---|---|
| Markdown | aec42e3d3fd9d7c8ad29e4f357db9e48817d4e97c708fadd715cff9fa5df9a57 |
| Publication page | 9280696e4ca3a6e29ff2ea3583bd8eff485263ae71d8d158b9a03dff377b8172 |
| Manifest | 23c046ced94b4dd389c62d7aaa7445bd1aab61bc959c351fa72d18d37db9ec6a |
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 | 288XW9uMbqFZsnnz9H7y8iK5ENQPZYkkkY/RD9Fgu0165eyamSRiTuJ4jz+FlZB9wL9FbTQ5dEJdzwPSy5cxAA== |
| 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
| 2026-09-17T09:35:01.841871Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096395observed 9280696e4ca3a6e29ff2ea3583bd8eff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:01.824211Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096395/manifest.jsonobserved 23c046ced94b4dd389c62d7aaa7445bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:01.806003Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096395/publication.mdobserved aec42e3d3fd9d7c8ad29e4f357db9e48...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:01.785801Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096395/publication.txtobserved 306b5259ce8c89ea32dfc7bbb1d6f02a...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. |
|---|