OT-2026-000094782
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, three stage ejector, manifold pressure sensor, 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-2026-000094782) never changes.
Identity and time
| Publication number | OT-2026-000094782 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2ded-7a61-a6b4-6004bc3cdad1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094782 |
| Status | PUBLIC |
Content hashes
| Canonical text | 60e2edd2642398f6b260d986f3716c5a487b7f0b9bd7d9a3c38c8e7ebfdd9d3f |
|---|---|
| Markdown | 2cd773770fe31152776e315cc693e518bee8a0d8a9f7b900bfee6faff66af3ff |
| Publication page | 04ebf49f443f6e9ca3d6b43783f0522bfce04202cf03855cbb20af831945369a |
| Manifest | 30a19fdb79877bcb21a0c2919c46bd76f897576ab107805dd23f745d088f7289 |
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 | TzR9JpCkurlO046UV5oQkwLKiHR8PqQIeOkJ6abfgC+ogUaA6LyU/71yQgNoiUWfZiu5+OgSMuV4Y9L38Q8LCA== |
| 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
| 2026-09-17T09:37:15.832946Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094782observed 04ebf49f443f6e9ca3d6b43783f0522b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:15.815057Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094782/manifest.jsonobserved 30a19fdb79877bcb21a0c2919c46bd76...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:15.797863Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094782/publication.mdobserved 2cd773770fe31152776e315cc693e518...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:15.780299Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094782/publication.txtobserved 60e2edd2642398f6b260d986f3716c5a...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. |
|---|