OT-2026-000093431
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, three stage ejector, supply line 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-2026-000093431) never changes.
Identity and time
| Publication number | OT-2026-000093431 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508a-7084-8a7d-35d585fdaefd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093431 |
| Status | PUBLIC |
Content hashes
| Canonical text | ba7503f2ad556392771979b7b93da1b791ea276a1edbf266989f4ec2c0810738 |
|---|---|
| Markdown | 9a754f92c7ca4f1070517bc966aff6c3c140bc92f184668093f29ed3580d8a37 |
| Publication page | b916de423d358111e24544ad1a409a225aa411c9249ff241490c50c179153ee8 |
| Manifest | 9d1d38548cb55c97d27c42677c369073f4bb09840feefe3df49677e88c620c9c |
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 | MLcNIduwGr+xD9MBlpLSjn+wPBEQ9O8LuZd0nhCeWE2j7j+Yfo8jJRyf4F+OVXGAYfxktKCxynaa5ZhLwSdmCw== |
| 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
| 2026-09-17T09:40:19.679833Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093431observed b916de423d358111e24544ad1a409a22...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:19.663996Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093431/manifest.jsonobserved 9d1d38548cb55c97d27c42677c369073...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:19.647356Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093431/publication.mdobserved 9a754f92c7ca4f1070517bc966aff6c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:19.632297Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093431/publication.txtobserved ba7503f2ad556392771979b7b93da1b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:25.356718Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093431observed b916de423d358111e24544ad1a409a22...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:25.340174Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093431/manifest.jsonobserved 9d1d38548cb55c97d27c42677c369073...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:25.323796Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093431/publication.mdobserved 9a754f92c7ca4f1070517bc966aff6c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:25.306622Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093431/publication.txtobserved ba7503f2ad556392771979b7b93da1b7...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. |
|---|