OT-2026-000092377
Publication integrity record
Foam pad vacuum gripper, four zone face, 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-2026-000092377) never changes.
Identity and time
| Publication number | OT-2026-000092377 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fb-73a5-b601-52ce319d8082 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092377 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9aff211bb9a1d6503791b4fa4df47ecf4afd032886b98b17fdbe9218e99b6533 |
|---|---|
| Markdown | cc42b6cbd5225bf60f0c33fc59bacb74a092771f67a5a81bbe6f22c70ce69365 |
| Publication page | febdc44d7025df6c48d2ff6b2634377914177e0fe1dd84c7162213729f210aea |
| Manifest | 2c19e17c5b1eeb20a2bade6c6add2448e56a3246b46a78c74487b29c9ad5a241 |
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 | 6uuIp0ZAHA+Zl+vhmrXHKdM79BAm1aqbU/fvByccbdUYA/Ype2vZcnLURZxkdIGQ7ZOl7kExLnx8aqYV8IJABg== |
| 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
| 2026-09-17T09:40:55.107733Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092377observed febdc44d7025df6c48d2ff6b26343779...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:55.088990Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092377/manifest.jsonobserved 2c19e17c5b1eeb20a2bade6c6add2448...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:55.069757Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092377/publication.mdobserved cc42b6cbd5225bf60f0c33fc59bacb74...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:55.051363Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092377/publication.txtobserved 9aff211bb9a1d6503791b4fa4df47ecf...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. |
|---|