OT-2026-000085233
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, pump fed, 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-2026-000085233) never changes.
Identity and time
| Publication number | OT-2026-000085233 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43bb-7721-885b-7e91d049f3d1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085233 |
| Status | PUBLIC |
Content hashes
| Canonical text | a93f45dfbe8fd8c7a93d284ecc3fab8fa9eb555bd329a1b667bb49175e6a2309 |
|---|---|
| Markdown | 42b1f3a964588d2439c9c53529f66b5024ea76c7a496ea674db0b70e5616c64d |
| Publication page | cf229819461c3fbb4a8a65b78d840161b314267e9fd24b4cc468dcd888a49830 |
| Manifest | edfad5d1726ee2bd6ec13effcf99405b32adfd447c9e3daa1b0ee7491c4ed0eb |
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 | dsOtLokAS9kzHk7SFY5sYCRTyRnyyDhdiAUQ5b+UEPclyUHvkXd5FRYOnmhyXbMkQVtIeZCZjafiN1/Sx7yEDQ== |
| 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
| 2026-09-17T09:55:19.843133Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085233observed cf229819461c3fbb4a8a65b78d840161...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:19.825168Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085233/manifest.jsonobserved edfad5d1726ee2bd6ec13effcf99405b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:19.806541Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085233/publication.mdobserved 42b1f3a964588d2439c9c53529f66b50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:19.789005Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085233/publication.txtobserved a93f45dfbe8fd8c7a93d284ecc3fab8f...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. |
|---|