OT-2026-000013098
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, three stage ejector, pulsed 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-2026-000013098) never changes.
Identity and time
| Publication number | OT-2026-000013098 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-5565-7097-9aae-6d37d5b3cfc5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:16.019734Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000013098 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0248c6feb618ea201204f3d047634a4a39de1b25f5695d9bead3460cd990ad88 |
|---|---|
| Markdown | faab2d75f885b99c2545087cfe69d5090e2c69295899791ca573c7315460645f |
| Publication page | afdb635b24b3c8480f170c6be09f36e3821dae0623806b24b7ba96163d660f18 |
| Manifest | 40739df10f13cf060f42e46b58403e41de9f2ced4c7c1dc9d93ca630abb8c718 |
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 | 9Fzum6JUw4fps53wlBz54VuyHyWH3ucrqN6wMg2vP3HcQ7xpLNqm0XuOlXy9G4qTU4PgTlXQ7ukS2EefgNuRBg== |
| 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
| 2026-09-17T12:10:56.939607Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013098observed afdb635b24b3c8480f170c6be09f36e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:56.920335Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013098/manifest.jsonobserved 40739df10f13cf060f42e46b58403e41...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:56.901521Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013098/publication.mdobserved faab2d75f885b99c2545087cfe69d509...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:56.880709Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013098/publication.txtobserved 0248c6feb618ea201204f3d047634a4a...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. |
|---|