OT-2026-000086950
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, three stage ejector, 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-2026-000086950) never changes.
Identity and time
| Publication number | OT-2026-000086950 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-80a5-768d-ba45-a828b4c41811 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:36.209195Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086950 |
| Status | PUBLIC |
Content hashes
| Canonical text | a68e34697db6be19499b184718b6c79499c30a7dc57f56d493524259102c3ea6 |
|---|---|
| Markdown | 8d1bcecdc95a599d4ab9d422b1b905152f9e64e0b4ffad2209ee5cda1aba08fb |
| Publication page | 9d3e0db0522d84d9906ffb688cf7950857a814d57b6fb0c3744f545871f4858b |
| Manifest | 40d01dc5f3590c2489692a428cd08d391029c9e55fa544738902dcae413598f6 |
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 | ZY/R5Lgyd29cnbOboyoNgBoVZxgu44BQJyVCgZeaPNAS2CaQlc+ArFofNIEnsx7rccoSV9Y5XbS4jKxZVjs0Aw== |
| 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
| 2026-09-17T09:51:50.664287Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086950observed 9d3e0db0522d84d9906ffb688cf79508...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:51:50.646098Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086950/manifest.jsonobserved 40d01dc5f3590c2489692a428cd08d39...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:50.629158Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086950/publication.mdobserved 8d1bcecdc95a599d4ab9d422b1b90515...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:50.609936Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086950/publication.txtobserved a68e34697db6be19499b184718b6c794...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. |
|---|