OT-2026-000094812
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, pump fed, manifold 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-2026-000094812) never changes.
Identity and time
| Publication number | OT-2026-000094812 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2ded-70be-a2e2-eff654118d4b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094812 |
| Status | PUBLIC |
Content hashes
| Canonical text | 08ee45ae99c0aae940486e8fb152a7dfa49e5ef9f9d9db930730021908b9b031 |
|---|---|
| Markdown | 8b198c1fd592fae75c6226d003df4c772a08ed1415b4b5c7ad1f79b95bb77803 |
| Publication page | 8fd4ed55d5b7af563c7d9080138901e7b4cabf441fd0eeb0604b5c80876584cf |
| Manifest | da7b5cedb7f2226b4c7dc0b05c179c5f4548c9dda7fe1915b63fa9473e145898 |
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 | S8YktEvkW3O20hGPtOcr4XeyNLEaqZLEyrb2ZFjHx0z4CJbkQauGPLLw5cX9bAkLDBqcYkO+cQSufrqDb3Y/Dw== |
| 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
| 2026-09-17T09:37:17.874949Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094812observed 8fd4ed55d5b7af563c7d9080138901e7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:17.858645Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094812/manifest.jsonobserved da7b5cedb7f2226b4c7dc0b05c179c5f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:17.841273Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094812/publication.mdobserved 8b198c1fd592fae75c6226d003df4c77...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:17.822867Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094812/publication.txtobserved 08ee45ae99c0aae940486e8fb152a7df...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. |
|---|