OT-2026-000098599
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, single stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000098599) never changes.
Identity and time
| Publication number | OT-2026-000098599 · never reused |
|---|---|
| Internal UUID | 01a0aea2-42ac-7548-a481-7a5c51856445 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:04.634453Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098599 |
| Status | PUBLIC |
Content hashes
| Canonical text | 11996eb1161a1b55bb4c85d8a29c65acaea9cc8885620ba9be342a3a3b79626a |
|---|---|
| Markdown | 62cb93123419528bbda784145271e3612996e91c7e9598084b535075d1502347 |
| Publication page | 7cd7fa5b557c2d4608ece56bf272cde86a3a8933c59e69822b23445487249301 |
| Manifest | 46952d5b7482654a0ab8f515a12e37ac27298a9c19d7b7adca4cef3a1c129f0f |
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 | iUTtLw31dqlgxaduuMXmk/YD9Tgm2f9JG1pbcgTk9R+9ajhbLWz2NDfh0pn1od/MyFjE3KOG6hv8b3N/LeP1CQ== |
| 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
| 2026-09-17T09:30:52.155909Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098599observed 7cd7fa5b557c2d4608ece56bf272cde8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:52.137224Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098599/manifest.jsonobserved 46952d5b7482654a0ab8f515a12e37ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:52.119372Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098599/publication.mdobserved 62cb93123419528bbda784145271e361...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:52.102831Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098599/publication.txtobserved 11996eb1161a1b55bb4c85d8a29c65ac...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. |
|---|