OT-2026-000096439
Publication integrity record
Four cup vacuum gripper, four zone face, four outlet manifold, two stage ejector, 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-2026-000096439) never changes.
Identity and time
| Publication number | OT-2026-000096439 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4a9-714b-ace5-671e0fa3104c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096439 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6e5bd28bd5e54107d0387e116568455d21fb1256a250a49648f6a306037e6551 |
|---|---|
| Markdown | 3227e7b859a6921fa22107835724164491bb7edfd40cebe93bcdba65c058efe4 |
| Publication page | 2745bf75961c5df333c1d4ee703e29ebc641fa2fe148183de457f58fe0070c23 |
| Manifest | 038b70364c1b233c60d4155ccc6ebaaecfe8cb0cf442d100118fb604ead6f2ce |
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 | fnjrJi/4fu8wiGHdbeu1TB7HMyictIP8UnimMk/w/FW7BjyD7iE2sJiQ4ba75QYZwYNxpWCYjAOijEeF5ay1Dg== |
| 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
| 2026-09-17T09:33:44.883016Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096439observed 2745bf75961c5df333c1d4ee703e29eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:44.864789Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096439/manifest.jsonobserved 038b70364c1b233c60d4155ccc6ebaae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:44.846823Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096439/publication.mdobserved 3227e7b859a6921fa221078357241644...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:44.828543Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096439/publication.txtobserved 6e5bd28bd5e54107d0387e116568455d...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. |
|---|