OT-2026-000096401
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four outlet manifold, single stage ejector, pressure sensor per zone, 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-2026-000096401) never changes.
Identity and time
| Publication number | OT-2026-000096401 · never reused |
|---|---|
| Internal UUID | 01a0aea0-5860-7491-bf53-23ded9fe15f1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096401 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5ff07bf364944d7d02233836819c7bcef8c5b30d2ae052d9b63ad96b3c013361 |
|---|---|
| Markdown | d0a5f24a9537bc8f675907d0ae7e422a949b32c354e0e69c587b21802eb85392 |
| Publication page | 1bda9737356156d9ee0707c49f291bd007384c8bb21a611798289f5dc271d689 |
| Manifest | 9e0b9d3f4af2ce72b1c571ae873d923346b1a47fedde1087a26262eccc939e76 |
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 | Hzah4UfYTqRujegFz4MBX3sbLJeDEaxQjx7+hBkYhfmn7aclNwxT7L3pcFsQU8xgGXJLyqrHVkOyyVfyHbciBA== |
| 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
| 2026-09-17T09:35:02.297492Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096401observed 1bda9737356156d9ee0707c49f291bd0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:02.278024Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096401/manifest.jsonobserved 9e0b9d3f4af2ce72b1c571ae873d9233...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:02.259536Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096401/publication.mdobserved d0a5f24a9537bc8f675907d0ae7e422a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:02.242509Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096401/publication.txtobserved 5ff07bf364944d7d02233836819c7bce...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. |
|---|