OT-2026-000037794
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, single stage ejector, manifold pressure sensor, pulsed blow-off after 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-2026-000037794) never changes.
Identity and time
| Publication number | OT-2026-000037794 · never reused |
|---|---|
| Internal UUID | 01a0ae77-f889-7375-a9be-e22fd5eb6b7f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:53.146436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037794 |
| Status | PUBLIC |
Content hashes
| Canonical text | cbaac7faec6e3e5eb5eaf73bfa3410393cd1e45c2315fc21ed5224584264b35e |
|---|---|
| Markdown | 52be791d8434da6374f7c019cc4c93958d5bc9e6b828c759dd3384ff6fbe3a46 |
| Publication page | fbb14cad7480293a8bbeeec506b19d06241781c7b14c546704e8e29dfb00f52e |
| Manifest | d95a8e2ad08df26a0dbe76b571168c8b344dcf002b2bd1ea3d0238fda57f98a3 |
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 | aMdIJwUYd7nXWdpBOxg5IPHL0W3G9JMqICIIeFwzQEIeZAbiRIbRpW491Ppau10k+tqIuLnwVDC880DqsJgTCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:23:02.110396Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037794observed fbb14cad7480293a8bbeeec506b19d06...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:23:02.091467Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037794/manifest.jsonobserved d95a8e2ad08df26a0dbe76b571168c8b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:02.071065Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037794/publication.mdobserved 52be791d8434da6374f7c019cc4c9395...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:02.052387Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037794/publication.txtobserved cbaac7faec6e3e5eb5eaf73bfa341039...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. |
|---|