OT-2026-000102711
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, plant vacuum fed, 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-2026-000102711) never changes.
Identity and time
| Publication number | OT-2026-000102711 · never reused |
|---|---|
| Internal UUID | 01a0aea4-858b-7701-b425-f9fa6b5e7ed9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:32.827355Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102711 |
| Status | PUBLIC |
Content hashes
| Canonical text | 95788cf6f5d5f95729269731b89134a4d95e72a33140a43c3a89a1998d1cf92b |
|---|---|
| Markdown | 78afad71d06006cfa95fccac08ba2fce29ac8cfcfe2ad0e179898d1ba430dfb4 |
| Publication page | 90cf328d5cfebd5bb4e400da4e543d7d43ab294498f7d8103465be04751f7b1c |
| Manifest | 262500c1570ea0ccbefab92f7bf79a17c124dc68feb9ad4727a6c9603f2517dc |
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 | JxlpDIJiWpbxFd8BKg8f47qq0F1w51VE2Q6JeckZ0ZFiFpZzf/EdWKGSb8SPv0MSZeNQjkfQYsZMizwIJ0thAg== |
| 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
| 2026-09-17T09:24:13.407584Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102711observed 90cf328d5cfebd5bb4e400da4e543d7d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:24:13.388949Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102711/manifest.jsonobserved 262500c1570ea0ccbefab92f7bf79a17...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:13.368984Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102711/publication.mdobserved 78afad71d06006cfa95fccac08ba2fce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:13.348939Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102711/publication.txtobserved 95788cf6f5d5f95729269731b89134a4...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. |
|---|