OT-2026-000099232
Publication integrity record
Four cup vacuum gripper, four zone face, four outlet manifold, plant vacuum fed, 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-2026-000099232) never changes.
Identity and time
| Publication number | OT-2026-000099232 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8288-7653-83d9-4913675fca92 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:20.980080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099232 |
| Status | PUBLIC |
Content hashes
| Canonical text | 60137a68da9646f4c7aa09fa761558808374d94c20ac0848d9d58b2594975fd1 |
|---|---|
| Markdown | d2dd56694d63caefefd0e82b6508d933d9afb756063ef86c46f396e5dc7d4bff |
| Publication page | 126d045b1b2db210f67db83bd41f3e5c179983c437c3ab35a8c782e0c1afc25f |
| Manifest | 940e10c1cc33d72a237f7df2a8944dd796e7fc634221a3c9665de0ab1ef1c98a |
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 | KsO7XHr+7ocg1/ZBW8v2taJaKXbbSWdSj5Rntew3Uo/UjLRLCOJMd0QTqNQtYkFgjwhQc+8JX9WelhM7OigCAQ== |
| 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
| 2026-09-17T09:30:39.979220Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099232observed 126d045b1b2db210f67db83bd41f3e5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:39.958442Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099232/manifest.jsonobserved 940e10c1cc33d72a237f7df2a8944dd7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:39.937863Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099232/publication.mdobserved d2dd56694d63caefefd0e82b6508d933...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:39.918332Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099232/publication.txtobserved 60137a68da9646f4c7aa09fa76155880...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. |
|---|