OT-2026-000011314
Publication integrity record
Foam pad vacuum gripper, four zone face, common isolation valve, single stage ejector, vented after 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-2026-000011314) never changes.
Identity and time
| Publication number | OT-2026-000011314 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-88fd-7f15-aa14-ac138591a7cf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:23.703080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011314 |
| Status | PUBLIC |
Content hashes
| Canonical text | af2b093d09363eec1cd0374119be4b86176ccf6d861d305e09922a924d965a20 |
|---|---|
| Markdown | 54288861d77356960dcfe75be4a3c71d44c88d4169f8329e88b5f7fac87c3677 |
| Publication page | 84136a27bb9186791f2339f5d258cba6141e2e314910c29ce3522518bc2134cb |
| Manifest | 21d9e4bc6dbe9459f3e02c027d37fc02bbd3e7ed4e83909671fa270a984e836d |
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 | o2r61vDojZeNVWGl4J0BQx8HyXIKdat7040zF3rdvNOUc2xj4f1dpxtL+rNphnOqJsrJloj5pRYmAdBWaaHnDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:13:01.947523Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011314observed 84136a27bb9186791f2339f5d258cba6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:01.923124Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011314/manifest.jsonobserved 21d9e4bc6dbe9459f3e02c027d37fc02...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:01.905698Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011314/publication.mdobserved 54288861d77356960dcfe75be4a3c71d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:01.887577Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011314/publication.txtobserved af2b093d09363eec1cd0374119be4b86...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. |
|---|