OT-2026-000096573
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six 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-2026-000096573) never changes.
Identity and time
| Publication number | OT-2026-000096573 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4aa-721e-a6af-4fdf37cf420e · 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-2026-000096573 |
| Status | PUBLIC |
Content hashes
| Canonical text | 62063d5337c1176253548166a9f5a9456680ecf4563d9267e0b299f24a196fcd |
|---|---|
| Markdown | faf41df0f2a1d5914704836e9d1807b3ca6570847db536376525dfee2d6546bc |
| Publication page | 62159c006cf04cc6ae2f3f1ca91baeafbc92b451f358775eee642e34a08a8536 |
| Manifest | 69b126671f7f1048fe88c485792ceea79db546cb9218248b51358d56fbf4d483 |
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 | LEiJ48N5HioCpejGpajMnqWF0ioN7I9IPWN7uzWRciBd77RjvyGQfopIM/sCIFqsX1eMJAyQqZ7zQr8qfURQAQ== |
| 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
| 2026-09-17T09:34:00.763302Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096573observed 62159c006cf04cc6ae2f3f1ca91baeaf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:00.745773Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096573/manifest.jsonobserved 69b126671f7f1048fe88c485792ceea7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:00.728748Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096573/publication.mdobserved faf41df0f2a1d5914704836e9d1807b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:00.711938Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096573/publication.txtobserved 62063d5337c1176253548166a9f5a945...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. |
|---|