OT-2026-000099389
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six 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-2026-000099389) never changes.
Identity and time
| Publication number | OT-2026-000099389 · never reused |
|---|---|
| Internal UUID | 01a0aea2-c973-7a8b-84b7-af7f7497795c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:39.138466Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099389 |
| Status | PUBLIC |
Content hashes
| Canonical text | a3f8930fae6018d904ac438b98561ff16af247f6ac180bfe4d44c94fa5d28168 |
|---|---|
| Markdown | 83255d8aef22b5c7fd418cec494c693685d886878dda4689a6ff87d254185bae |
| Publication page | b869163bbd498d6b728d6c20b5159295b75b12ed56a92605be7eafff5d7818ac |
| Manifest | 5954f117d38ccca9dcf71454672149837a7d48a113613ac6b5bb3b850cfd3723 |
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 | p+ShBkZyGDbIHCx/U3bpgBuknzXu/XpvnpQLG76jW3vFYZjebeMYf9jtXsc8iMVp/BuJgLr7ElDajewbzl7lCA== |
| 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
| 2026-09-17T09:29:09.127184Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099389observed b869163bbd498d6b728d6c20b5159295...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:09.109442Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099389/manifest.jsonobserved 5954f117d38ccca9dcf7145467214983...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:09.047456Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099389/publication.mdobserved 83255d8aef22b5c7fd418cec494c6936...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:08.982986Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099389/publication.txtobserved a3f8930fae6018d904ac438b98561ff1...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. |
|---|