OT-2026-000093912
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, single stage ejector, supply line 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-2026-000093912) never changes.
Identity and time
| Publication number | OT-2026-000093912 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92c8-72ee-8931-0e55cce5c367 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093912 |
| Status | PUBLIC |
Content hashes
| Canonical text | dd909d0b38ae44b9c99e0c2e43ca614bd6f05a1966e0027ecc7a9f00f58c5006 |
|---|---|
| Markdown | 0e7e6d0507cc953252a70a44c6f9c258b49c133a6233ce96c04a0e25e8e72866 |
| Publication page | fd1cf044cfe3556c2634c96a8946840f6b567ac2106dc4025ebf1b49389a4a63 |
| Manifest | 13e69283be98cb7e1b24dba43bd45bbc9826eec225038b7e77b79073bbf78c0d |
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 | /VEFEpkUKowbajDtKmYEOsa0BfU0Mw9J2c5ORgyUAGMJgVly6T9vr4aSqpt9BHGsrIvJNkgAVZ2puFrrtPz7Bw== |
| 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
| 2026-09-17T09:38:10.919703Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093912observed fd1cf044cfe3556c2634c96a8946840f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:10.901405Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093912/manifest.jsonobserved 13e69283be98cb7e1b24dba43bd45bbc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:10.883862Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093912/publication.mdobserved 0e7e6d0507cc953252a70a44c6f9c258...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:10.864341Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093912/publication.txtobserved dd909d0b38ae44b9c99e0c2e43ca614b...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. |
|---|