OT-2026-000079210
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, 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-2026-000079210) never changes.
Identity and time
| Publication number | OT-2026-000079210 · never reused |
|---|---|
| Internal UUID | 01a0ae96-0b8f-7eb1-8511-5de04390b56d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:44.101434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000079210 |
| Status | PUBLIC |
Content hashes
| Canonical text | 968958aeb1c00e94f18bc1296e1b247770a367cbc2a1f532d688ae866de5c43e |
|---|---|
| Markdown | 1fd22b63b8ddd7eae688827efcff9a5f7e9f652a4bb3417d1f8d5f0828fa0594 |
| Publication page | 17068732f87524a4a380a24a7179ad2c1dc11e8ce91ba3b1c34d2f47da2693cf |
| Manifest | 5f6a132463b2ca85559c258bd11e71d25d736292b1858ca15470cc0fa287d11e |
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 | /qQPPBeQuEC6IkAgisnqxGwwFLvgEaHdLoigAcHOVVup6Kxg9JPgSnw2/+elaGIl9hgKigl1AbqTcpW4Uk3PAw== |
| 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
| 2026-09-17T10:04:41.282114Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079210observed 17068732f87524a4a380a24a7179ad2c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:04:41.263682Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079210/manifest.jsonobserved 5f6a132463b2ca85559c258bd11e71d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:04:41.246100Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079210/publication.mdobserved 1fd22b63b8ddd7eae688827efcff9a5f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:04:41.228059Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079210/publication.txtobserved 968958aeb1c00e94f18bc1296e1b2477...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. |
|---|