OT-2026-000097065
Publication integrity record
Four bellows cup 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-2026-000097065) never changes.
Identity and time
| Publication number | OT-2026-000097065 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c9-7e4f-8ab6-33f6799c8a75 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097065 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0bbf089c4e74d4ce77bc2dca58cfe54be9dd31e1bbb35075276bbd590d5f1072 |
|---|---|
| Markdown | 231fbe03e496ab63064e07b2f5e14e929d5e8503b66d02fd40f7f6883dd82110 |
| Publication page | 89cb5b603adf8d0ca4744f60b4b06f430fae7c3d2f88ad079082c9cfe412d715 |
| Manifest | 66e71756365e46a5edd397a33f99f6330429632fd89c9c128707f1f27fba2319 |
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 | LGI8wDa8dlJpoUXdF23tcZLkF8szgkWmKLHghEjiTT5ycn5WRNOtdC7MfTOp1eGPTTHptIWj9IshujYsVIrbCA== |
| 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
| 2026-09-17T09:10:37.913151Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097065observed 89cb5b603adf8d0ca4744f60b4b06f43...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:37.895858Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097065/manifest.jsonobserved 66e71756365e46a5edd397a33f99f633...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:37.878765Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097065/publication.mdobserved 231fbe03e496ab63064e07b2f5e14e92...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:37.861976Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097065/publication.txtobserved 0bbf089c4e74d4ce77bc2dca58cfe54b...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. |
|---|