OT-2026-000094910
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, plant vacuum 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-2026-000094910) never changes.
Identity and time
| Publication number | OT-2026-000094910 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dee-7da3-b22d-ec89db0de908 · 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-2026-000094910 |
| Status | PUBLIC |
Content hashes
| Canonical text | fd9450e39406e48db0516183e16c1e6aedc3310033d26e33206491869dc7a6fa |
|---|---|
| Markdown | 7545e29c08b3f54751c9e8be564d7db83b771a69d433c1c1b4ed690322e51c57 |
| Publication page | ce5ca42a4853066c278acef2e77e38c4a29dfbc99490b6ccd4bc240cf3e32b74 |
| Manifest | da44e184eb4408ec3f630e5d70662441a573170c95e352f41607664c7f9ac311 |
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 | eSurmDAcCz17tJc1kpaFJFvTFrbnOPX+NLwW9V+5V9Hw97FFXuVpRIBY/JAju9c3V5t0Uren/UIaSus8ADngAw== |
| 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
| 2026-09-17T09:37:26.152710Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094910observed ce5ca42a4853066c278acef2e77e38c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:26.134123Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094910/manifest.jsonobserved da44e184eb4408ec3f630e5d70662441...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:26.114350Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094910/publication.mdobserved 7545e29c08b3f54751c9e8be564d7db8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:26.092023Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094910/publication.txtobserved fd9450e39406e48db0516183e16c1e6a...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. |
|---|