OT-2026-000067698
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, two stage ejector, supply line pressure sensor, vented after 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-2026-000067698) never changes.
Identity and time
| Publication number | OT-2026-000067698 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-6bdb-7352-88ac-4093457328f9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:29.998864Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000067698 |
| Status | PUBLIC |
Content hashes
| Canonical text | 06442deb114dad637264429e89c830a2c6975ffe0bced859cd4a938cd5cdcfcd |
|---|---|
| Markdown | a54b8227933fec504f3dcb20bd17e1d87f4a61c805481ac7d2e99697c64d4119 |
| Publication page | b8319b0f21488d97d9b8f9fdb856fabbe04ade3630f9e34896f35f8410481056 |
| Manifest | b85d5dfc525dadc3dfde5df5aaa9c73329f7454901ecf7a9d3e58b3d29f69093 |
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 | zeynHoY4XPXzbSIqJc7yozF8NHy9nlxdSL8kvop6k+qAyqjw2h2WB2Jd1MrJhMfNM7ylHaZ8W177Nr26dzJyBQ== |
| 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
| 2026-09-17T10:32:02.479611Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067698observed b8319b0f21488d97d9b8f9fdb856fabb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:02.461104Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067698/manifest.jsonobserved b85d5dfc525dadc3dfde5df5aaa9c733...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:02.441416Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067698/publication.mdobserved a54b8227933fec504f3dcb20bd17e1d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:02.422683Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067698/publication.txtobserved 06442deb114dad637264429e89c830a2...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. |
|---|